Convert one more delimiter to use comma.

(closes issue #12850)
 Reported by: bcnit
 Patches: 
       20080613__bug12850.diff.txt uploaded by Corydon76 (license 14)
 Tested by: bcnit


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@122557 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/dial.c

@@ -91,7 +91,7 @@ static void *answer_exec_enable(void *data)
 		return NULL;
 	
 	/* Parse out application and arguments */
-	if ((args = strchr(app, '|'))) {
+	if ((args = strchr(app, ','))) {
 		*args++ = '\0';
 		answer_exec->args = ast_strdup(args);
 	}