DOC: creating a Series from a list is more natural than a DataFrame

Author: toobaz

pandas/core/window.py

@@ -937,14 +937,14 @@ def skew(self, **kwargs):
     -1.200000
     >>> print("{0:.6f}".format(scipy.stats.kurtosis(arr[1:], bias=False)))
     3.999946
-    >>> df = pd.DataFrame(arr)
-    >>> df.rolling(4).kurt()
-              0
-    0       NaN
-    1       NaN
-    2       NaN
-    3 -1.200000
-    4  3.999946
+    >>> s = pd.Series(arr)
+    >>> s.rolling(4).kurt()
+    0        NaN
+    1        NaN
+    2        NaN
+    3  -1.200000
+    4   3.999946
+    dtype: float64
     """)
 
     def kurt(self, **kwargs):