STYLE missing whitespace in isomap comment

ogrisel · ogrisel · commit 1aa0ec2a4766 · 2016-02-07T11:33:24.000+01:00
diff --git a/sklearn/manifold/isomap.py b/sklearn/manifold/isomap.py
@@ -196,9 +196,9 @@ def transform(self, X):
         X = check_array(X)
         distances, indices = self.nbrs_.kneighbors(X, return_distance=True)
 
-        #Create the graph of shortest distances from X to self.training_data_
+        # Create the graph of shortest distances from X to self.training_data_
         # via the nearest neighbors of X.
-        #This can be done as a single array operation, but it potentially
+        # This can be done as a single array operation, but it potentially
         # takes a lot of memory.  To avoid that, use a loop:
         G_X = np.zeros((X.shape[0], self.training_data_.shape[0]))
         for i in range(X.shape[0]):
