Adding utf-8 encoding headers to all lib files.

lib/net/ber/core_ext/array.rb

@@ -1,3 +1,4 @@
+# -*- ruby encoding: utf-8 -*-
 ##
 # BER extensions to the Array class.
 module Net::BER::Extensions::Array

lib/net/ber/core_ext/bignum.rb

@@ -1,3 +1,4 @@
+# -*- ruby encoding: utf-8 -*-
 ##
 # BER extensions to the Bignum class.
 module Net::BER::Extensions::Bignum

lib/net/ber/core_ext/false_class.rb

@@ -1,3 +1,4 @@
+# -*- ruby encoding: utf-8 -*-
 ##
 # BER extensions to +false+.
 module Net::BER::Extensions::FalseClass

lib/net/ber/core_ext/fixnum.rb

@@ -1,3 +1,4 @@
+# -*- ruby encoding: utf-8 -*-
 ##
 # Ber extensions to the Fixnum class.
 module Net::BER::Extensions::Fixnum

lib/net/ber/core_ext/string.rb

@@ -1,3 +1,4 @@
+# -*- ruby encoding: utf-8 -*-
 require 'stringio'
 
 ##

lib/net/ber/core_ext/true_class.rb

@@ -1,3 +1,4 @@
+# -*- ruby encoding: utf-8 -*-
 ##
 # BER extensions to +true+.
 module Net::BER::Extensions::TrueClass