Fix minor typo.

sigmavirus24 · sigmavirus24 · commit 702fb2908053 · 2012-06-18T15:53:01.000-04:00
diff --git a/content/v3/events/types.md b/content/v3/events/types.md
@@ -227,7 +227,7 @@ commits[][sha]
 : **string** - The SHA of the commit.
 
 commits[][message]
-: **message** - The commit message.
+: **string** - The commit message.
 
 commits[][author]
 : **object** - The git author of the commit.
