Merge "config_global.c: Comments and a default expression adjustment."
authorzuul <zuul@gerrit.asterisk.org>
Wed, 7 Sep 2016 00:45:03 +0000 (19:45 -0500)
committerGerrit Code Review <gerrit2@gerrit.digium.api>
Wed, 7 Sep 2016 00:45:03 +0000 (19:45 -0500)

Trivial merge