Update runtime files
diff --git a/runtime/doc/insert.txt b/runtime/doc/insert.txt
index 3e77ee7..7f836e8 100644
--- a/runtime/doc/insert.txt
+++ b/runtime/doc/insert.txt
@@ -1,4 +1,4 @@
-*insert.txt* For Vim version 8.2. Last change: 2021 Jul 05
+*insert.txt* For Vim version 8.2. Last change: 2021 Jul 31
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -1194,7 +1194,7 @@
list! Call |complete_check()| now and then to allow the user to press a key
while still searching for matches. Stop searching when it returns non-zero.
- *E839* *E840*
+ *E840*
The function is allowed to move the cursor, it is restored afterwards.
The function is not allowed to move to another window or delete text.