prefix.rb in tracksperanto-2.9.0

- old
+ new

@@ -1,5 +1,6 @@
+# -*- encoding : utf-8 -*-
 # This middleware prepends the names of the trackers passing through it with a prefix
 # and an underscore
 class Tracksperanto::Middleware::Prefix < Tracksperanto::Middleware::Base
   attr_accessor :prefix
   cast_to_string :prefix
@@ -8,6 +9,6 @@
     prefixed_name = [prefix.gsub(/_$/, ''), tracker_name]
     prefixed_name.reject!{|e| e.empty? }
     super(prefixed_name.join('_'))
   end
   
-end
\ No newline at end of file
+end