Merge pull request #15104 from alalek:videoio_fix_debug_message
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Sun, 21 Jul 2019 17:56:41 +0000 (17:56 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Sun, 21 Jul 2019 17:56:41 +0000 (17:56 +0000)

Trivial merge