Update runtime files
diff --git a/runtime/doc/help.txt b/runtime/doc/help.txt
index 13d6c8a..b9a0600 100644
--- a/runtime/doc/help.txt
+++ b/runtime/doc/help.txt
@@ -1,4 +1,4 @@
-*help.txt*	For Vim version 8.2.  Last change: 2020 Aug 15
+*help.txt*	For Vim version 8.2.  Last change: 2021 Dec 27
 
 			VIM - main help file
 									 k