Merge pull request #10814 from luzpaz:opencv-misc-apps-docs-platforms-typos
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Thu, 8 Feb 2018 19:14:30 +0000 (19:14 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Thu, 8 Feb 2018 19:14:30 +0000 (19:14 +0000)

Trivial merge