remove trailing whitespace

1 files changed, 2 insertions, 2 deletions

diff --git a/numpy/lib/npyio.py b/numpy/lib/npyio.py
index de6214c02..63b7e8df7 100644
--- a/numpy/lib/npyio.py
+++ b/numpy/lib/npyio.py
@@ -122,11 +122,11 @@ class BagObj(object):
             return object.__getattribute__(self, '_obj')[key]
         except KeyError:
             raise AttributeError(key)
-    
+
     def __dir__(self):
         """
         Enables dir(bagobj) to list the files in an NpzFile.
-        
+
         This also enables tab-completion in an interpreter or IPython.
         """
         return object.__getattribute__(self, '_obj').keys()