tasks/heroku.rake in short-0.3.3 vs tasks/heroku.rake in short-0.4.0

@@ -20,10 +20,10 @@
   desc "config a Heroku app the way we need it. Optionally set APPNAME to set heroku app name"
   task :config do
     require_relative '../lib/shortener'
     $name = ENV['APPNAME'] || "shner-#{`whoami`.chomp}"
     cmd = Dir.pwd =~ /heroku$/ ? "" : "cd heroku && "
-    cmd += "heroku create #{name}"
+    cmd += "heroku create #{$name}"
     cmd += " && heroku addons:add redistogo:nano"
     cmd += " && heroku config:add #{Shortener::Configuration.new.to_params}"
     cmd += " && heroku addons:add custom_domains:basic"
     sh cmd
   end