Another .document patch.

I have been looking at the tips for irb at:

http://wiki.rubygarden.org/Ruby/page/show/Irb/TipsAndTricks

and I wanted to see what else I could do, how they worked etc.
I noticed that I managed to miss the irb subdirectory out of 
the big .document patch I sent in for the 1.8.5 release.
This is a patch against that release, mainly because so far
I have been unable to build subversion on Solaris9, so I can't
get at the 1_8 branch that easily.

With regard to that: is there a possibility that nightly tarballs
could be made of the branches?  

Anyway, the patch is below.
        Thank you
        Hugh

--- ruby-1.8.5/lib/.document.orig       2007-01-31 14:26:11.782736000 +0000
+++ ruby-1.8.5/lib/.document    2007-01-31 14:27:51.964423000 +0000
@@ -101,3 +101,6 @@
 xsd
 yaml
 yaml.rb
+README
+e2mmap.rb
+irb
--- ruby-1.8.5/lib/irb/.document.orig   2007-01-31 14:37:21.269043000 +0000
+++ ruby-1.8.5/lib/irb/.document        2007-01-31 14:38:08.836280000 +0000
@@ -0,0 +1,20 @@
+cmd
+completion.rb
+context.rb
+ext
+extend-command.rb
+frame.rb
+help.rb
+init.rb
+input-method.rb
+lc
+locale.rb
+notifier.rb
+output-method.rb
+ruby-lex.rb
+ruby-token.rb
+slex.rb
+version.rb
+workspace.rb
+ws-for-case-2.rb
+xmp.rb