First step in the Vim 7.3 branch.  Changed version numbers.
diff --git a/runtime/doc/if_perl.txt b/runtime/doc/if_perl.txt
index bd760ee..9f87e41 100644
--- a/runtime/doc/if_perl.txt
+++ b/runtime/doc/if_perl.txt
@@ -1,4 +1,4 @@
-*if_perl.txt*   For Vim version 7.2.  Last change: 2006 Mar 06
+*if_perl.txt*   For Vim version 7.3a.  Last change: 2006 Mar 06
 
 
 		  VIM REFERENCE MANUAL    by Sven Verdoolaege