Fix link in Contributing.md

Link for conventional changelog is giving 404. Updating it to the correct one (if I'm not mistaken...)
algolia · Mar 31, 2017 · e8a9abe · e8a9abe
1 parent 28b39ad
commit e8a9abe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -2,7 +2,7 @@ Hi (future) collaborator!
 
 **tl;dr;**
 - use pull requests
-- use [conventional changelog](https://github.com/ajoslin/conventional-changelog/blob/master/conventions/angular.md) commit style messages
+- use [conventional changelog](https://github.com/conventional-changelog/conventional-changelog) commit style messages
 - squash your commits
 - have fun