Add source to the para

wdlsvnit · Apr 22, 2018 · d21347f · d21347f
1 parent ed78b7e
commit d21347f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -95,3 +95,5 @@ like this:
 Resolves: #123
 See also: #456, #789
 ```
+
+Source: [Tim Pope](https://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html).