Merge pull request #3795 from samyak-268:sqr-filter-doc
authorVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Fri, 6 Mar 2015 10:22:56 +0000 (10:22 +0000)
committerVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Fri, 6 Mar 2015 10:22:56 +0000 (10:22 +0000)

Trivial merge