nndd.rb: RuboCop (master), RuboCop-cask (master) auto-correct

Casks/nndd.rb

@@ -2,16 +2,16 @@ cask 'nndd' do
   version '2.4.3'
   sha256 '6a73dcad2e73d877ad1503ed1162cae1a1c84f21d1abaa6aaf9b31bb2fbca531'
 
-  url "http://dl.osdn.jp/nndd/62201/NNDD_v#{version.gsub('.','_')}.dmg"
+  url "http://dl.osdn.jp/nndd/62201/NNDD_v#{version.gsub('.', '_')}.dmg"
   name 'NNDD'
   homepage 'https://osdn.jp/projects/nndd/'
   license :x11
 
   preflight do
     system_command staged_path.join('Install NNDD.app/Contents/MacOS/Install NNDD'),
-      :args => ['-silent', '-eulaAccepted', '-location', staged_path]
+                   :args => ['-silent', '-eulaAccepted', '-location', staged_path]
   end
-  app 'NNDD.app'
-
   depends_on :cask => 'adobe-air'
+
+  app 'NNDD.app'
 end