Merge pull request #6841 from poettering/doc-exit-codes
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Fri, 15 Sep 2017 15:26:35 +0000 (17:26 +0200)
committerGitHub <noreply@github.com>
Fri, 15 Sep 2017 15:26:35 +0000 (17:26 +0200)
document exit codes


Trivial merge