Update runtime files
diff --git a/runtime/doc/helphelp.txt b/runtime/doc/helphelp.txt
index 0fa5d8f..357a64e 100644
--- a/runtime/doc/helphelp.txt
+++ b/runtime/doc/helphelp.txt
@@ -1,4 +1,4 @@
-*helphelp.txt* For Vim version 8.2. Last change: 2021 Nov 18
+*helphelp.txt* For Vim version 8.2. Last change: 2021 Dec 13
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -163,7 +163,7 @@
The initial height of the help window can be set with the 'helpheight' option
(default 20).
-
+ *help-buffer-options*
When the help buffer is created, several local options are set to make sure
the help text is displayed as it was intended:
'iskeyword' nearly all ASCII chars except ' ', '*', '"' and '|'