adjust perl path
Index: mirmon-1.38/mirmon
===================================================================
--- mirmon-1.38.orig/mirmon	2009-12-31 20:31:03.000000000 +0900
+++ mirmon-1.38/mirmon	2009-12-31 20:31:23.000000000 +0900
@@ -1,4 +1,4 @@
-#! /sw/bin/perl -w
+#! /usr/bin/perl -w
 
 # Copyright (c) 2003 Henk Penning, all rights reserved.
 # penning@cs.uu.nl, http://www.cs.uu.nl/staff/henkp.html
