Fix typo in docstring

aureliojargas · jeking3 · commit 6971a930644d · 2019-06-17T07:41:16.000-04:00
diff --git a/git/repo/base.py b/git/repo/base.py
@@ -559,11 +559,11 @@ def merge_base(self, *rev, **kwargs):
         return res
 
     def is_ancestor(self, ancestor_rev, rev):
-        """Check if a commit  is an ancestor of another
+        """Check if a commit is an ancestor of another
 
         :param ancestor_rev: Rev which should be an ancestor
         :param rev: Rev to test against ancestor_rev
-        :return: ``True``, ancestor_rev is an accestor to rev.
+        :return: ``True``, ancestor_rev is an ancestor to rev.
         """
         try:
             self.git.merge_base(ancestor_rev, rev, is_ancestor=True)
