updated for version 7.0066
diff --git a/runtime/doc/os_unix.txt b/runtime/doc/os_unix.txt
index 965b18d..0a69e70 100644
--- a/runtime/doc/os_unix.txt
+++ b/runtime/doc/os_unix.txt
@@ -1,4 +1,4 @@
-*os_unix.txt* For Vim version 7.0aa. Last change: 2005 Mar 25
+*os_unix.txt* For Vim version 7.0aa. Last change: 2005 Mar 29
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -11,7 +11,7 @@
The default help file name is "/usr/local/lib/vim/help.txt"
The files "$HOME/.vimrc" and "$HOME/.exrc" are used instead of "s:.vimrc" and
-"s:.exrc". Additionally "/usr/local/etc/vimrc" is used first.
+"s:.exrc". Additionally "/usr/local/etc/vimrc" is used first.
If "/usr/local/share" exists it is used instead of "/usr/local/lib".
Temporary files (for filtering) are put in "/tmp". If you want to place them
@@ -26,15 +26,15 @@
system() is used, which is a bit slower. The output of ":version" includes
|+fork| when fork()/exec() is used, |+system()| when system() is used. This
can be changed at compile time.
-(For forking of the GUI version see |gui-fork|).
+(For forking of the GUI version see |gui-fork|.)
Because terminal updating under Unix is often slow (e.g. serial line
terminal, shell window in suntools), the 'showcmd' and 'ruler' options
-are default off. If you have a fast terminal, try setting them on. You might
+are default off. If you have a fast terminal, try setting them on. You might
also want to set 'ttyfast'.
When using Vim in an xterm the mouse clicks can be used by Vim by setting
-'mouse' to "a". If there is access to an X-server gui style copy/paste will
+'mouse' to "a". If there is access to an X-server gui style copy/paste will
be used and visual feedback will be provided while dragging with the mouse.
If you then still want the xterm copy/paste with the mouse, press the shift
key when using the mouse. See |mouse-using|. Visual feedback while dragging