make example external command work again

`brewcask-dumpcask.rb` was broken by Homebrew#4964.
rolandwalker · Jun 21, 2014 · c9bedbd · c9bedbd
1 parent 29a6a1e
commit c9bedbd
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/developer/examples/brewcask-dumpcask.rb b/developer/examples/brewcask-dumpcask.rb
@@ -7,10 +7,10 @@
 #     brew cask dumpcask google-chrome
 #
 
-Cask.debug = true
-
 command_name = ARGV.shift
 cask_name = ARGV.shift
+
 cask = Cask.load(cask_name)
 
-odumpcask cask
+Cask.debug = true
+cask.dumpcask