fixed an error

Author git <vivec@telvanni.eu>
Author date 2018-02-03 18:46:21
Author local date 2018-02-03 19:46:21 +0100
Committer git <vivec@telvanni.eu>
Committer date 2018-02-03 18:46:21
Committer local date 2018-02-03 19:46:21 +0100
Commit 360fd62fb81a7b427a574d5596aeb180201be277
Tree 7e80888c71c7c944493076fd0a3b77c4cf05184f
Parent 87a158c06aa3f7cfe3545a38b67c7e6b5d5ba1a2
fixed an error