DOC: update the pandas.Series.str.strip docstring#20863

Merged

mroeschke merged 9 commits intopandas-dev:masterfrom

Cheukting:Doc_str_strip

Jul 7, 2018

Commits on Apr 29, 2018

Commits on May 1, 2018

simplify lstrip and rstrip
Cheukting
committed

Commits on May 5, 2018

added np.nan example
Cheukting
committed

Commits on Jul 7, 2018

Merge remote-tracking branch 'upstream/master' into Doc_str_strip
Matt Roeschke
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