Fix a rubocop offense

ccd8c16b · Ahmad Sherif · e6194703 · ccd8c16b
Commit ccd8c16b authored Nov 10, 2016 by Ahmad Sherif
--- a/lib/gitlab_monitor/git.rb
+++ b/lib/gitlab_monitor/git.rb
@@ -122,7 +122,8 @@ module GitLab
        cmd_splitted = cmd.split("\u0000") # cmdline does not return it space-separated

        cmd_splitted.shift # Because it's "git"
-        cmd_splitted.shift while cmd_splitted.first && (cmd_splitted.first.empty? || cmd_splitted.first !~ /^[^-][a-z\-]*$/)
+        cmd_splitted.shift while cmd_splitted.first &&
+                                 (cmd_splitted.first.empty? || cmd_splitted.first !~ /^[^-][a-z\-]*$/)

        cmd_splitted[0]
      end