Vim 7.3a -> 7.3b.
diff --git a/runtime/doc/develop.txt b/runtime/doc/develop.txt
index 78b59f0..b719d6f 100644
--- a/runtime/doc/develop.txt
+++ b/runtime/doc/develop.txt
@@ -1,4 +1,4 @@
-*develop.txt*   For Vim version 7.3a.  Last change: 2008 Dec 17
+*develop.txt*   For Vim version 7.3b.  Last change: 2008 Dec 17
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar