pydata/pandas — pull request #5980 by jorisvandenbossche (2014-01-16 21:52:15+00:00)
Title: DOC: add a couple plt.close('all') to avoid warning

Some small doc fixes:

- added some `plt.close('all')` calls to avoid the matplotlib warning that there are more than 20 figures open.
- some style errors in release.rst. Apparantly sphinx complains about something like ``` ``NaN``s ```.because there may not be a character directly after the closing ``` `` ```