regression from 385a92ce

src/switch_event.c

@@ -2171,7 +2171,7 @@ SWITCH_DECLARE(char *) switch_event_expand_headers_check(switch_event_t *event,
 						} else {
 							sub_val = expanded_sub_val;
 						}
-					
+					}
 
 					if (offset || ooffset) {
 						cloned_sub_val = strdup(sub_val);