updated for version 7.0055
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 4bf27f6..d0b5abf 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt* For Vim version 7.0aa. Last change: 2005 Feb 23
+*options.txt* For Vim version 7.0aa. Last change: 2005 Mar 03
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -6833,9 +6833,9 @@
global
Window height. Do not confuse this with the height of the Vim window,
use 'lines' for that.
- Used for |CTRL-F| and |CTRL-B| when the value is smaller than 'lines'
- minus one. The screen will scroll 'window' minus two lines, with a
- minimum of one.
+ Used for |CTRL-F| and |CTRL-B| when there is only one window and the
+ value is smaller than 'lines' minus one. The screen will scroll
+ 'window' minus two lines, with a minimum of one.
When 'window' is equal to 'lines' minus one CTRL-F and CTRL-B scroll
in a much smarter way, taking care of wrapping lines.
When resizing the Vim window, the value is smaller than 1 or more than