updated for version 7.0c10
diff --git a/runtime/doc/usr_31.txt b/runtime/doc/usr_31.txt
index a5fc02e..86de40d 100644
--- a/runtime/doc/usr_31.txt
+++ b/runtime/doc/usr_31.txt
@@ -1,4 +1,4 @@
-*usr_31.txt* For Vim version 7.0c. Last change: 2006 Mar 24
+*usr_31.txt* For Vim version 7.0c. Last change: 2006 Apr 02
VIM USER MANUAL - by Bram Moolenaar
@@ -249,6 +249,11 @@
an xterm that supports resizing).
The gvimrc file is searched for in the same locations as the vimrc file.
Normally it's name is "~/.gvimrc" for Unix and "$VIM/_gvimrc" for MS-Windows.
+The $MYGVIMRC environment variable is set to it, thus you can use this command
+to edit the file, if you have one: >
+
+ :edit $MYGVIMRC
+<
If for some reason you don't want to use the normal gvimrc file, you can
specify another one with the "-U" argument: >