Merge remote-tracking branch 'origin/master' into exp_git_dir

1 files changed, 3 insertions, 3 deletions

diff --git a/git/objects/tree.py b/git/objects/tree.py
index 46fe63e7..ed7c2435 100644
--- a/git/objects/tree.py
+++ b/git/objects/tree.py
@@ -77,7 +77,7 @@ class TreeModifier(object):
 
     """A utility class providing methods to alter the underlying cache in a list-like fashion.
 
-    Once all adjustments are complete, the _cache, which really is a refernce to
+    Once all adjustments are complete, the _cache, which really is a reference to
     the cache of a tree, will be sorted. Assuring it will be in a serializable state"""
     __slots__ = '_cache'
 
@@ -294,7 +294,7 @@ class Tree(IndexObject, diff.Diffable, util.Traversable, util.Serializable):
             return self._map_id_to_type[info[1] >> 12](self.repo, info[0], info[1], join_path(self.path, info[2]))
 
         if isinstance(item, string_types):
-            # compatability
+            # compatibility
             return self.join(item)
         # END index is basestring
 
@@ -308,7 +308,7 @@ class Tree(IndexObject, diff.Diffable, util.Traversable, util.Serializable):
                 # END compare sha
             # END for each entry
         # END handle item is index object
-        # compatability
+        # compatibility
 
         # treat item as repo-relative path
         path = self.path