force_encoding.rb in bootstrap-email-1.0.0.alpha4

- old
+ new

@@ -1,16 +1,14 @@
 module BootstrapEmail
   module Converter
     class ForceEncoding < Base
-      def build
-        body = doc.at_css('body')
-        body.add_child('<force-encoding></force-encoding>')
-      end
-
       def self.replace(html)
         # force utf-8 character encoded in iOS Mail: https://github.com/bootstrap-email/bootstrap-email/issues/50
-        # this needs to be done after the document has been outputted to a string so it doesn't get converted
-        html.sub('<force-encoding></force-encoding>', '<div id="force-encoding-to-utf-8" style="display: none;">&#10175;</div>')
+        # this needs to be done after the document has been outputted to a ascii string so it doesn't get converted
+        html.sub(
+          '<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">',
+          '<meta http-equiv="Content-Type" content="text/html; charset=utf-8">'
+        )
       end
     end
   end
 end