examples/echo_unix_client.rb in celluloid-io-0.17.1 vs examples/echo_unix_client.rb in celluloid-io-0.17.2

@@ -1,7 +1,7 @@
-require 'bundler/setup'
-require 'celluloid/io'
+require "bundler/setup"
+require "celluloid/io"
 
 class EchoUNIXClient
   include Celluloid::IO
   finalizer :finalize
 
@@ -20,10 +20,9 @@
   end
 
   def finalize
     @socket.close if @socket
   end
-
 end
 
 c = EchoUNIXClient.new("/tmp/sock_test")
 c.echo("DATA")