Fixing style

Author: carlosdanielcsantos

doc/source/computation.rst

@@ -487,7 +487,7 @@ from present information back to past information. This allows the rolling windo
                               pd.Timestamp('20130101 09:00:04'),
                               pd.Timestamp('20130101 09:00:06')])
 
-   df["right"] = df.rolling('2s', closed='right').x.sum() # default
+   df["right"] = df.rolling('2s', closed='right').x.sum()  # default
    df["both"] = df.rolling('2s', closed='both').x.sum()
    df["left"] = df.rolling('2s', closed='left').x.sum()
    df["neither"] = df.rolling('2s', closed='neither').x.sum()

pandas/tests/test_window.py

@@ -435,7 +435,7 @@ def test_closed(self):
         df = DataFrame({'A': [0, 1, 2, 3, 4]})
         # closed only allowed for datetimelike
         with self.assertRaises(ValueError):
-             df.rolling(window=3, closed='both')
+            df.rolling(window=3, closed='both')
 
 
 class TestExpanding(Base):