Update runtime files
diff --git a/runtime/doc/gui_w32.txt b/runtime/doc/gui_w32.txt
index e434286..93f68bd 100644
--- a/runtime/doc/gui_w32.txt
+++ b/runtime/doc/gui_w32.txt
@@ -1,4 +1,4 @@
-*gui_w32.txt* For Vim version 8.2. Last change: 2021 Oct 24
+*gui_w32.txt* For Vim version 8.2. Last change: 2022 Mar 09
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -236,7 +236,8 @@
When the "unnamed" string is included in the 'clipboard' option, the unnamed
register is the same. Thus you can yank to and paste from the clipboard
-without prepending "* to commands.
+without prepending "* to commands. If this doesn't work use the "unnamedplus"
+string in the 'clipboard' option.
The 'a' flag in 'guioptions' is not included by default. This means that text
is only put on the clipboard when an operation is performed on it. Just