patch 8.2.3465: cannot detect insert scroll mode

Problem:    Cannot detect insert scroll mode.
Solution:   Add "scroll" to complete_info(). (closes #8943)
diff --git a/src/version.c b/src/version.c
index 4e4f4fd..79f88eb 100644
--- a/src/version.c
+++ b/src/version.c
@@ -758,6 +758,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3465,
+/**/
     3464,
 /**/
     3463,