fix #661

CHANGELOG.md

@@ -17,6 +17,11 @@ Keep the changelog pleasant to read in the text editor:
 + Properly indent blocks.
 -->
 
+version 1.2.1
+---------------------------
+
+* Fix issues with examples (#653, #654, ). Thanks to @stxue1!
+
 version 1.2.0
 ---------------------------
 
@@ -35,7 +40,7 @@ version 1.2.0
 + Added `disks` and `gpu` reserved hints for requesting specific resources.
 
 + Added `contains_key` function to standard library. [PR 603](https://github.com/openwdl/wdl/pull/603)
-
+****
 + Added exponentiation operator (`**`).
 
 + Added `find`, and `matches` functions.

SPEC.md

@@ -443,7 +443,7 @@ There is no special syntax for multi-line comments - simply use a `#` at the sta
     # This comment will not be included within the command
     command <<<
       # This comment WILL be included within the command after it has been parsed
-      cat ~{number * 2}
+      echo ~{number * 2}
     >>>
 
     output {
@@ -1408,7 +1408,7 @@ Example output:
 
 ```json
 {
-  "test_struct.person": {
+  "test_struct.john": {
     "name": "John",
     "account": {
       "account_number": "123456",
@@ -5040,6 +5040,7 @@ task test_gpu {
   }
   
   requirements {
+    container: "archlinux:latest"
     gpu: true
   }
 }