PEP8 fix.

UDST · May 21, 2014 · 8cd1b1e · 8cd1b1e
1 parent dd8b4e7
commit 8cd1b1e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/urbansim/utils/dataset.py b/urbansim/utils/dataset.py
@@ -121,7 +121,7 @@ def add_xy(self, df):
 
         assert 'building_id' in df
 
-        cols = ['x','y']
+        cols = ['x', 'y']
         for col in cols:
             if col in df.columns:
                 del df[col]