Fix < 1 sec crash as @Willy-JL advised

views/countdown_view.c

@@ -219,7 +219,7 @@ static void handle_time_setting_updown(CountDownTimView* cdv, CountDownViewCmd c
                 break;
             }
 
-            if(count < 0) {
+            if(count <= 0) {
                 count = 1;
             }