[FFmpeg-cvslog] Merge commit '6b7df14251c49331ae7efd4811ec21f4415ccdb5'

[Hendrik Leppkes]

ffmpeg | branch: master | Hendrik Leppkes <h.leppkes at gmail.com> | Sun Nov 29 15:33:52 2015 +0100| [7c4d405d404cceba1e071200bd732709b917ea4f] | committer: Hendrik Leppkes

Merge commit '6b7df14251c49331ae7efd4811ec21f4415ccdb5'

* commit '6b7df14251c49331ae7efd4811ec21f4415ccdb5':
  doc: Document better how to use MSYS2

Merged-by: Hendrik Leppkes <h.leppkes at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7c4d405d404cceba1e071200bd732709b917ea4f
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