DOC: minor typo

Author: boidolr

git/repo/base.py

@@ -459,7 +459,7 @@ def iter_commits(self, rev=None, paths='', **kwargs):
         :note: to receive only commits between two named revisions, use the
             "revA...revB" revision specifier
 
-        :return ``git.Commit[]``"""
+        :return: ``git.Commit[]``"""
         if rev is None:
             rev = self.head.commit