updated for version 7.0140
diff --git a/runtime/doc/if_ruby.txt b/runtime/doc/if_ruby.txt
index 3ca8cc5..1efb6ce 100644
--- a/runtime/doc/if_ruby.txt
+++ b/runtime/doc/if_ruby.txt
@@ -1,4 +1,4 @@
-*if_ruby.txt* For Vim version 7.0aa. Last change: 2005 Mar 29
+*if_ruby.txt* For Vim version 7.0aa. Last change: 2005 Aug 31
VIM REFERENCE MANUAL by Shugo Maeda
@@ -159,6 +159,8 @@
buffer Returns the buffer displayed in the window.
height Returns the height of the window.
height = {n} Sets the window height to {n}.
+width Returns the width of the window.
+width = {n} Sets the window width to {n}.
cursor Returns a [row, col] array for the cursor position.
cursor = [{row}, {col}]
Sets the cursor position to {row} and {col}.