patch 8.2.3935: CTRL-U in Insert mode does not fix the indent

Problem:    CTRL-U in Insert mode does not fix the indent.
Solution:   Fix the indent when 'cindent' is set.
diff --git a/src/version.c b/src/version.c
index e4b481b..6849bd9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -750,6 +750,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3935,
+/**/
     3934,
 /**/
     3933,