lib/websocket/handshake/handler/server75.rb in websocket-1.2.2 vs lib/websocket/handshake/handler/server75.rb in websocket-1.2.3

@@ -1,26 +1,24 @@
 module WebSocket
   module Handshake
     module Handler
       class Server75 < Server
-
         private
 
         # @see WebSocket::Handshake::Handler::Base#header_line
         def header_line
           'HTTP/1.1 101 Web Socket Protocol Handshake'
         end
 
         # @see WebSocket::Handshake::Handler::Base#handshake_keys
         def handshake_keys
           [
-            ['Upgrade', 'WebSocket'],
-            ['Connection', 'Upgrade'],
+            %w(Upgrade WebSocket),
+            %w(Connection Upgrade),
             ['WebSocket-Origin', @handshake.headers['origin']],
             ['WebSocket-Location', @handshake.uri]
           ]
         end
-
       end
     end
   end
 end