examples/a_simple.rb in writeexcel-0.3.5 vs examples/a_simple.rb in writeexcel-0.4.0

@@ -1,5 +1,6 @@
 #!/usr/bin/ruby -w
+# -*- coding: utf-8 -*-
 #
 # Example of how to use the WriteExcel module to write text and numbers
 # to an Excel binary file.
 #
 # reverse('©'), March 2001, John McNamara, [e-mail]