--- bin/gpgen-or        2007-01-10 11:32:47.651804156 -0200
+++ bin/gpgen   2007-01-10 13:43:24.750059066 -0200
@@ -1,3 +1,5 @@
+#!/usr/bin/ruby
+
 require 'erb'
 require 'fileutils'
 include FileUtils