--- libev/ev.c	2019/12/28 07:47:35	1.521
+++ libev/ev.c	2019/12/31 06:02:28	1.522
@@ -2582,7 +2582,7 @@
 
 /*****************************************************************************/
 
-/* associate signal watchers to a signal signal */
+/* associate signal watchers to a signal */
 typedef struct
 {
   EV_ATOMIC_T pending;