Add documentation

Thanks Tilghman!

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@363637 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_queue.c b/apps/app_queue.c
index efebe16..58c4633 100644 (file)
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -1078,7 +1078,7 @@ struct callattempt {
        struct callattempt *q_next;
        struct callattempt *call_next;
        struct ast_channel *chan;
-       char interface[256];
+       char interface[256];                    /*!< An Asterisk dial string (not a channel name) */
        int stillgoing;
        int metric;
        time_t lastcall;