Merge pull request #9055 from fdebrabander:master
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Mon, 3 Jul 2017 16:06:59 +0000 (16:06 +0000)
committerGitHub <noreply@github.com>
Mon, 3 Jul 2017 16:06:59 +0000 (16:06 +0000)
how_to_scan_images.markdown: fix grammar mistakes


Trivial merge