Update dtypes.py (pandas-dev#15577)

petioptrv · AnkurDedania · commit 388aab9ab91f · 2017-03-21T11:17:31.000-05:00
diff --git a/pandas/types/dtypes.py b/pandas/types/dtypes.py
@@ -73,7 +73,7 @@ def __ne__(self, other):
 
     @classmethod
     def is_dtype(cls, dtype):
-        """ Return a boolean if we if the passed type is an actual dtype that
+        """ Return a boolean if the passed type is an actual dtype that
         we can match (via string or type)
         """
         if hasattr(dtype, 'dtype'):
