rubocop.rake in peoplefinder-0.1.0

- old
+ new

@@ -1,5 +1,5 @@
-if defined?(RuboCop)
+if Gem.loaded_specs.key?('rubocop')
   require 'rubocop/rake_task'
   RuboCop::RakeTask.new
 
   task(:default).prerequisites << task(:rubocop)
 end