Fix some comments in pbx.c and pbx_config.c

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2223 65c4cc65-6c06-0410-ace0-fbb531ad65f3

pbx.c

@@ -4096,12 +4096,13 @@ void __ast_context_destroy(struct ast_context *con, char *registrar, int lock)
 				free(tmpil);
 			}
 			for (ipi = tmp->ignorepats; ipi; ) {
-				/* Free includes */
+				/* Free ignorepats */
 				ipl = ipi;
 				ipi = ipi->next;
 				free(ipl);
 			}
 			for (sw = tmp->alts; sw; ) {
+				/* Free switches */
 				swl = sw;
 				sw = sw->next;
 				free(swl);

pbx/pbx_config.c

@@ -1576,7 +1576,7 @@ static int pbx_load_module(void)
 		}
 		cxt = ast_category_browse(cfg, NULL);
 		while(cxt) {
-			/* All categories but "general" are considered contexts */
+			/* All categories but "general" or "globals" are considered contexts */
 			if (!strcasecmp(cxt, "general") || !strcasecmp(cxt, "globals")) {
 				cxt = ast_category_browse(cfg, cxt);
 				continue;