Fix docstrings for loading with DocFileSuite.

1 files changed, 2 insertions, 0 deletions

diff --git a/numpy/lib/index_tricks.py b/numpy/lib/index_tricks.py
index 8ac065c47..8f8e1b235 100644
--- a/numpy/lib/index_tricks.py
+++ b/numpy/lib/index_tricks.py
@@ -119,6 +119,7 @@ class nd_grid(object):
            >>> ogrid = nd_grid(sparse=True)
            >>> ogrid[0:5,0:5]
            [array([[0],[1],[2],[3],[4]]), array([[0, 1, 2, 3, 4]])]
+           
     """
     def __init__(self, sparse=False):
         self.sparse = sparse
@@ -312,6 +313,7 @@ class r_class(concatenator):
         For example:
         >>> r_[array([1,2,3]), 0, 0, array([4,5,6])]
         array([1, 2, 3, 0, 0, 4, 5, 6])
+        
     """
     def __init__(self):
         concatenator.__init__(self, 0)