First step in the Vim 7.3 branch.  Changed version numbers.
diff --git a/runtime/doc/os_mint.txt b/runtime/doc/os_mint.txt
index 0bfc56a..1f63c64 100644
--- a/runtime/doc/os_mint.txt
+++ b/runtime/doc/os_mint.txt
@@ -1,4 +1,4 @@
-*os_mint.txt*   For Vim version 7.2.  Last change: 2005 Mar 29
+*os_mint.txt*   For Vim version 7.3a.  Last change: 2005 Mar 29
 
 
 		  VIM REFERENCE MANUAL    by Jens M. Felderhoff