From 9dbf4538fd143061479754810497d7f4d0f1c519 Mon Sep 17 00:00:00 2001
From: Julien Lecoeur <jlecoeur@users.noreply.github.com>
Date: Fri, 26 Nov 2021 16:05:04 +0100
Subject: [PATCH] Fix graphviz file header (#261)

The two header comments were missing trailing newlines.

This behavior is introduced by v0.18 of the graphviz Python package;
where as v0.17 did include the newline automatically.

Closes #258
---
 src/wireviz/Harness.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/wireviz/Harness.py b/src/wireviz/Harness.py
index de7163a2..da4f2bfd 100644
--- a/src/wireviz/Harness.py
+++ b/src/wireviz/Harness.py
@@ -151,8 +151,8 @@ def connect(
 
     def create_graph(self) -> Graph:
         dot = Graph()
-        dot.body.append(f"// Graph generated by {APP_NAME} {__version__}")
-        dot.body.append(f"// {APP_URL}")
+        dot.body.append(f"// Graph generated by {APP_NAME} {__version__}\n")
+        dot.body.append(f"// {APP_URL}\n")
         dot.attr(
             "graph",
             rankdir="LR",