keys: separate method to format key letters
authorMischa POSLAWSKY <perl@shiar.org>
Sun, 4 Mar 2018 20:34:18 +0000 (21:34 +0100)
committerMischa POSLAWSKY <perl@shiar.org>
Mon, 5 Mar 2018 22:51:17 +0000 (23:51 +0100)
Move code to improve maintainability.


No differences found