Fix pep8 error.

Change-Id: I91525475e17898d8096d934e3f9a21adc74cfff9
openstack · Jan 24, 2013 · dd35747 · dd35747
1 parent 7691276
commit dd35747
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/keystone/common/utils.py b/keystone/common/utils.py
@@ -49,7 +49,7 @@ def read_cached_file(filename, cache_info, reload_func=None):
     :param reload_func: optional function to be called with data when
                         file is reloaded due to a modification.
 
-    :returns: data from file
+    :returns: data from file.
 
     """
     mtime = os.path.getmtime(filename)