$OpenBSD$
--- apps/diagram-viewer.orig	Fri Nov  8 11:29:18 2013
+++ apps/diagram-viewer	Fri Nov  8 11:29:35 2013
@@ -1,4 +1,4 @@
-#!bin/bash
+#! /bin/sh
 # -*- tcl -*- \
 exec tclsh "$0" ${1+"$@"}
 
