Fix "Good Commits" link in CONTRIBUTING.md (#511)

Closes https://github.com/python-babel/babel/issues/345

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index c72ec2573bcfd668fe9776c60c94a2aab541a308..c1b7e69596cf2875d9311114759780f6ed444ea7 100644 (file)
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -51,5 +51,5 @@ shall be amended so the history is not cluttered by "fixup commits".
 ## Writing Good Commits
 
 Please see
-https://coala.readthedocs.io/en/latest/Getting_Involved/Writing_Good_Commits.html
+http://api.coala.io/en/latest/Developers/Writing_Good_Commits.html
 for guidelines on how to write good commits and proper commit messages.