diff --git a/runtime/doc/insert.txt b/runtime/doc/insert.txt
index b202a93..d70b3e6 100644
--- a/runtime/doc/insert.txt
+++ b/runtime/doc/insert.txt
@@ -1,4 +1,4 @@
-*insert.txt*    For Vim version 8.2.  Last change: 2020 Sep 19
+*insert.txt*    For Vim version 8.2.  Last change: 2020 Oct 16
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -312,6 +312,7 @@
 the buffer to a file, the <NL> character is translated into <Nul>.  The <NL>
 character is written at the end of each line.  Thus if you want to insert a
 <NL> character in a file you will have to make a line break.
+Also see 'fileformat'.
 
 						*i_CTRL-X* *insert_expand*
 CTRL-X enters a sub-mode where several commands can be used.  Most of these