patch 8.2.4626: Visual area not updated when removing sign in Visual mode

Problem:    Visual area not fully updated when removing sign in Visual mode
            while scrolling.
Solution:   Adjust check for topline. (closes #10017)
diff --git a/src/version.c b/src/version.c
index 748a12f..c13d03f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4626,
+/**/
     4625,
 /**/
     4624,