Updated runtime files.
diff --git a/runtime/doc/pi_vimball.txt b/runtime/doc/pi_vimball.txt
index 4d5a237..73e3e66 100644
--- a/runtime/doc/pi_vimball.txt
+++ b/runtime/doc/pi_vimball.txt
@@ -1,4 +1,4 @@
-*pi_vimball.txt* For Vim version 7.3. Last change: 2011 Apr 02
+*pi_vimball.txt* For Vim version 7.3. Last change: 2011 Aug 14
----------------
Vimball Archiver
@@ -16,6 +16,7 @@
1. Contents *vba* *vimball* *vimball-contents*
1. Contents......................................: |vimball-contents|
+ 2. Vimball Introduction..........................: |vimball-intro|
3. Vimball Manual................................: |vimball-manual|
MkVimball.....................................: |:MkVimball|
UseVimball....................................: |:UseVimball|