Format Arduino Beta

Casks/arduino-beta.rb

@@ -1,7 +1,9 @@
 class ArduinoBeta < Cask
-  url 'http://downloads.arduino.cc/arduino-1.5.7-macosx-java7-r2.zip'
-  homepage 'http://arduino.cc/'
   version '1.5.7-r2'
   sha256 'd58697e5b5b8877c5072e43f7f1c5a0fde3a917f864a231ef173b019774a552a'
+
+  url 'http://downloads.arduino.cc/arduino-1.5.7-macosx-java7-r2.zip'
+  homepage 'http://arduino.cc/'
+
   link 'Arduino.app'
 end