diff --git a/examples/demo01.gv b/examples/demo01.gv
index 8b327c4d..e5fb6b64 100644
--- a/examples/demo01.gv
+++ b/examples/demo01.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/demo01.html b/examples/demo01.html
index 2786c1c7..c6614318 100644
--- a/examples/demo01.html
+++ b/examples/demo01.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>demo01</title>
   <style>
 
diff --git a/examples/demo02.gv b/examples/demo02.gv
index eb21f01a..ca788be8 100644
--- a/examples/demo02.gv
+++ b/examples/demo02.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/demo02.html b/examples/demo02.html
index c2bf7b8e..da7efe04 100644
--- a/examples/demo02.html
+++ b/examples/demo02.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="UTF-8">
   <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>WireViz Demo 2</title>
   <style>
     body {
diff --git a/examples/ex01.gv b/examples/ex01.gv
index 19dbd127..8dd0e4c4 100644
--- a/examples/ex01.gv
+++ b/examples/ex01.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex01.html b/examples/ex01.html
index f0849756..927f8e97 100644
--- a/examples/ex01.html
+++ b/examples/ex01.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex01</title>
   <style>
 
diff --git a/examples/ex02.gv b/examples/ex02.gv
index 3f6f8634..c0d89388 100644
--- a/examples/ex02.gv
+++ b/examples/ex02.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex02.html b/examples/ex02.html
index 452c5560..23a4d887 100644
--- a/examples/ex02.html
+++ b/examples/ex02.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex02</title>
   <style>
 
diff --git a/examples/ex03.gv b/examples/ex03.gv
index a69e3038..486b1e2e 100644
--- a/examples/ex03.gv
+++ b/examples/ex03.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex03.html b/examples/ex03.html
index 4be54e2e..59b38efc 100644
--- a/examples/ex03.html
+++ b/examples/ex03.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex03</title>
   <style>
 
diff --git a/examples/ex04.gv b/examples/ex04.gv
index 1a8be3ee..2db8c5c2 100644
--- a/examples/ex04.gv
+++ b/examples/ex04.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex04.html b/examples/ex04.html
index f2fced2b..af2b5682 100644
--- a/examples/ex04.html
+++ b/examples/ex04.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex04</title>
   <style>
 
diff --git a/examples/ex05.gv b/examples/ex05.gv
index 0f453f7e..3dce0bb0 100644
--- a/examples/ex05.gv
+++ b/examples/ex05.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex05.html b/examples/ex05.html
index aef6779e..e2334167 100644
--- a/examples/ex05.html
+++ b/examples/ex05.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex05</title>
   <style>
 
diff --git a/examples/ex06.bom.tsv b/examples/ex06.bom.tsv
index 0c3d0dd2..534bad61 100644
--- a/examples/ex06.bom.tsv
+++ b/examples/ex06.bom.tsv
@@ -1,6 +1,6 @@
 Id	Description	Qty	Unit	Designators
 1	Connector, Molex KK 254, female, 4 pins	6		X1, X2, X3, X4, X5, X6
-2	Wire, 0.25 mm², PK	1.0	m	W1, W2, W3, W4, W5
-3	Wire, 0.25 mm², TQ	1.0	m	W1, W2, W3, W4, W5
-4	Wire, 0.25 mm², VT	1.0	m	W1, W2, W3, W4, W5
-5	Wire, 0.25 mm², YE	1.0	m	W1, W2, W3, W4, W5
+2	Wire, 0.25 mm², PK	1	m	W1, W2, W3, W4, W5
+3	Wire, 0.25 mm², TQ	1	m	W1, W2, W3, W4, W5
+4	Wire, 0.25 mm², VT	1	m	W1, W2, W3, W4, W5
+5	Wire, 0.25 mm², YE	1	m	W1, W2, W3, W4, W5
diff --git a/examples/ex06.gv b/examples/ex06.gv
index 6c67e91d..ee6b656a 100644
--- a/examples/ex06.gv
+++ b/examples/ex06.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex06.html b/examples/ex06.html
index af0fcb71..ac5fda5f 100644
--- a/examples/ex06.html
+++ b/examples/ex06.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex06</title>
   <style>
 
@@ -716,28 +716,28 @@ <h2>Bill of Materials</h2>
   <tr>
     <td class="bom_col_id">2</td>
     <td class="bom_col_description">Wire, 0.25 mm², PK</td>
-    <td class="bom_col_qty">1.0</td>
+    <td class="bom_col_qty">1</td>
     <td class="bom_col_unit">m</td>
     <td class="bom_col_designators">W1, W2, W3, W4, W5</td>
   </tr>
   <tr>
     <td class="bom_col_id">3</td>
     <td class="bom_col_description">Wire, 0.25 mm², TQ</td>
-    <td class="bom_col_qty">1.0</td>
+    <td class="bom_col_qty">1</td>
     <td class="bom_col_unit">m</td>
     <td class="bom_col_designators">W1, W2, W3, W4, W5</td>
   </tr>
   <tr>
     <td class="bom_col_id">4</td>
     <td class="bom_col_description">Wire, 0.25 mm², VT</td>
-    <td class="bom_col_qty">1.0</td>
+    <td class="bom_col_qty">1</td>
     <td class="bom_col_unit">m</td>
     <td class="bom_col_designators">W1, W2, W3, W4, W5</td>
   </tr>
   <tr>
     <td class="bom_col_id">5</td>
     <td class="bom_col_description">Wire, 0.25 mm², YE</td>
-    <td class="bom_col_qty">1.0</td>
+    <td class="bom_col_qty">1</td>
     <td class="bom_col_unit">m</td>
     <td class="bom_col_designators">W1, W2, W3, W4, W5</td>
   </tr>
diff --git a/examples/ex07.gv b/examples/ex07.gv
index 836e9547..1d7c7e6f 100644
--- a/examples/ex07.gv
+++ b/examples/ex07.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex07.html b/examples/ex07.html
index f8577d8f..f8c80ea0 100644
--- a/examples/ex07.html
+++ b/examples/ex07.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex07</title>
   <style>
 
diff --git a/examples/ex08.gv b/examples/ex08.gv
index 1460a02c..3594950c 100644
--- a/examples/ex08.gv
+++ b/examples/ex08.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex08.html b/examples/ex08.html
index 30a50076..16a777b3 100644
--- a/examples/ex08.html
+++ b/examples/ex08.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex08</title>
   <style>
 
diff --git a/examples/ex09.gv b/examples/ex09.gv
index 2a01a51a..ce6ff89c 100644
--- a/examples/ex09.gv
+++ b/examples/ex09.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex09.html b/examples/ex09.html
index cd41baf3..aefb6167 100644
--- a/examples/ex09.html
+++ b/examples/ex09.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex09</title>
   <style>
 
diff --git a/examples/ex10.gv b/examples/ex10.gv
index 7fa7bf29..976494a6 100644
--- a/examples/ex10.gv
+++ b/examples/ex10.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex10.html b/examples/ex10.html
index 3dfcd66f..d0d4fdf7 100644
--- a/examples/ex10.html
+++ b/examples/ex10.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex10</title>
   <style>
 
diff --git a/examples/ex11.gv b/examples/ex11.gv
index 4ec0f1ef..6b859ef2 100644
--- a/examples/ex11.gv
+++ b/examples/ex11.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex11.html b/examples/ex11.html
index 98b974f4..cb83ac31 100644
--- a/examples/ex11.html
+++ b/examples/ex11.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex11</title>
   <style>
 
diff --git a/examples/ex12.gv b/examples/ex12.gv
index 4e6a2345..f0cb0e91 100644
--- a/examples/ex12.gv
+++ b/examples/ex12.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex12.html b/examples/ex12.html
index 12c1d034..e6108296 100644
--- a/examples/ex12.html
+++ b/examples/ex12.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex12</title>
   <style>
 
diff --git a/examples/ex13.gv b/examples/ex13.gv
index 8f4d8c6a..94883108 100644
--- a/examples/ex13.gv
+++ b/examples/ex13.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex13.html b/examples/ex13.html
index 8e511991..606d0f0a 100644
--- a/examples/ex13.html
+++ b/examples/ex13.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex13</title>
   <style>
 
diff --git a/examples/ex14.gv b/examples/ex14.gv
index 072e365d..776e08b2 100644
--- a/examples/ex14.gv
+++ b/examples/ex14.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/examples/ex14.html b/examples/ex14.html
index f53b47cf..60076381 100644
--- a/examples/ex14.html
+++ b/examples/ex14.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>ex14</title>
   <style>
 
diff --git a/tutorial/tutorial01.gv b/tutorial/tutorial01.gv
index df4ec3de..7b53bf80 100644
--- a/tutorial/tutorial01.gv
+++ b/tutorial/tutorial01.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/tutorial/tutorial01.html b/tutorial/tutorial01.html
index 8865161b..05669818 100644
--- a/tutorial/tutorial01.html
+++ b/tutorial/tutorial01.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>tutorial01</title>
   <style>
 
diff --git a/tutorial/tutorial02.gv b/tutorial/tutorial02.gv
index 1ea5546f..7098d9af 100644
--- a/tutorial/tutorial02.gv
+++ b/tutorial/tutorial02.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/tutorial/tutorial02.html b/tutorial/tutorial02.html
index 385d895f..6252df95 100644
--- a/tutorial/tutorial02.html
+++ b/tutorial/tutorial02.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>tutorial02</title>
   <style>
 
diff --git a/tutorial/tutorial03.gv b/tutorial/tutorial03.gv
index f3709632..74150559 100644
--- a/tutorial/tutorial03.gv
+++ b/tutorial/tutorial03.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/tutorial/tutorial03.html b/tutorial/tutorial03.html
index b56e399d..17ef0452 100644
--- a/tutorial/tutorial03.html
+++ b/tutorial/tutorial03.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>tutorial03</title>
   <style>
 
diff --git a/tutorial/tutorial04.gv b/tutorial/tutorial04.gv
index fd45c1ff..1e5a7421 100644
--- a/tutorial/tutorial04.gv
+++ b/tutorial/tutorial04.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/tutorial/tutorial04.html b/tutorial/tutorial04.html
index ef77c9c9..408bb67a 100644
--- a/tutorial/tutorial04.html
+++ b/tutorial/tutorial04.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>tutorial04</title>
   <style>
 
diff --git a/tutorial/tutorial05.gv b/tutorial/tutorial05.gv
index 32af80d6..4140a139 100644
--- a/tutorial/tutorial05.gv
+++ b/tutorial/tutorial05.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/tutorial/tutorial05.html b/tutorial/tutorial05.html
index 0fb1f6d9..15559223 100644
--- a/tutorial/tutorial05.html
+++ b/tutorial/tutorial05.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>tutorial05</title>
   <style>
 
diff --git a/tutorial/tutorial06.gv b/tutorial/tutorial06.gv
index 1e42f262..2976b7d5 100644
--- a/tutorial/tutorial06.gv
+++ b/tutorial/tutorial06.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/tutorial/tutorial06.html b/tutorial/tutorial06.html
index 18589ba8..ce969a82 100644
--- a/tutorial/tutorial06.html
+++ b/tutorial/tutorial06.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>tutorial06</title>
   <style>
 
diff --git a/tutorial/tutorial07.bom.tsv b/tutorial/tutorial07.bom.tsv
index 0c3d0dd2..534bad61 100644
--- a/tutorial/tutorial07.bom.tsv
+++ b/tutorial/tutorial07.bom.tsv
@@ -1,6 +1,6 @@
 Id	Description	Qty	Unit	Designators
 1	Connector, Molex KK 254, female, 4 pins	6		X1, X2, X3, X4, X5, X6
-2	Wire, 0.25 mm², PK	1.0	m	W1, W2, W3, W4, W5
-3	Wire, 0.25 mm², TQ	1.0	m	W1, W2, W3, W4, W5
-4	Wire, 0.25 mm², VT	1.0	m	W1, W2, W3, W4, W5
-5	Wire, 0.25 mm², YE	1.0	m	W1, W2, W3, W4, W5
+2	Wire, 0.25 mm², PK	1	m	W1, W2, W3, W4, W5
+3	Wire, 0.25 mm², TQ	1	m	W1, W2, W3, W4, W5
+4	Wire, 0.25 mm², VT	1	m	W1, W2, W3, W4, W5
+5	Wire, 0.25 mm², YE	1	m	W1, W2, W3, W4, W5
diff --git a/tutorial/tutorial07.gv b/tutorial/tutorial07.gv
index ff656885..d2c45b91 100644
--- a/tutorial/tutorial07.gv
+++ b/tutorial/tutorial07.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/tutorial/tutorial07.html b/tutorial/tutorial07.html
index ffb350af..22be9137 100644
--- a/tutorial/tutorial07.html
+++ b/tutorial/tutorial07.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>tutorial07</title>
   <style>
 
@@ -716,28 +716,28 @@ <h2>Bill of Materials</h2>
   <tr>
     <td class="bom_col_id">2</td>
     <td class="bom_col_description">Wire, 0.25 mm², PK</td>
-    <td class="bom_col_qty">1.0</td>
+    <td class="bom_col_qty">1</td>
     <td class="bom_col_unit">m</td>
     <td class="bom_col_designators">W1, W2, W3, W4, W5</td>
   </tr>
   <tr>
     <td class="bom_col_id">3</td>
     <td class="bom_col_description">Wire, 0.25 mm², TQ</td>
-    <td class="bom_col_qty">1.0</td>
+    <td class="bom_col_qty">1</td>
     <td class="bom_col_unit">m</td>
     <td class="bom_col_designators">W1, W2, W3, W4, W5</td>
   </tr>
   <tr>
     <td class="bom_col_id">4</td>
     <td class="bom_col_description">Wire, 0.25 mm², VT</td>
-    <td class="bom_col_qty">1.0</td>
+    <td class="bom_col_qty">1</td>
     <td class="bom_col_unit">m</td>
     <td class="bom_col_designators">W1, W2, W3, W4, W5</td>
   </tr>
   <tr>
     <td class="bom_col_id">5</td>
     <td class="bom_col_description">Wire, 0.25 mm², YE</td>
-    <td class="bom_col_qty">1.0</td>
+    <td class="bom_col_qty">1</td>
     <td class="bom_col_unit">m</td>
     <td class="bom_col_designators">W1, W2, W3, W4, W5</td>
   </tr>
diff --git a/tutorial/tutorial08.gv b/tutorial/tutorial08.gv
index e0c9af4f..761ccb85 100644
--- a/tutorial/tutorial08.gv
+++ b/tutorial/tutorial08.gv
@@ -1,6 +1,6 @@
 graph {
-// Graph generated by WireViz 0.4
-// https://github.com/formatc1702/WireViz
+// Graph generated by WireViz 0.4.1
+// https://github.com/wireviz/WireViz
 	graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
 	node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
 	edge [fontname=arial style=bold]
diff --git a/tutorial/tutorial08.html b/tutorial/tutorial08.html
index 03d07128..cbdc4fe1 100644
--- a/tutorial/tutorial08.html
+++ b/tutorial/tutorial08.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en"><head>
   <meta charset="UTF-8">
-  <meta name="generator" content="WireViz 0.4 - https://github.com/formatc1702/WireViz">
+  <meta name="generator" content="WireViz 0.4.1 - https://github.com/wireviz/WireViz">
   <title>tutorial08</title>
   <style>
 
