DOC: corrections in v0.14.0

Author: jreback

doc/source/v0.14.0.txt

@@ -130,6 +130,8 @@ API changes
 
   passing ``as_index`` will leave the grouped column in-place (this is not change in 0.14.0)
 
+  .. ipython:: python
+
      df = DataFrame([[1, np.nan], [1, 4], [5, 6], [5, 8]], columns=['A', 'B'])
      g = df.groupby('A',as_index=False)
      g.count()