Merge pull request #14750 from alalek:sample_fix_encoding
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Fri, 7 Jun 2019 11:12:28 +0000 (11:12 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Fri, 7 Jun 2019 11:12:28 +0000 (11:12 +0000)

Trivial merge