Remove trailing whitespace

Author: mattbostock

lib/puppet/provider/rabbitmq_user_permissions/rabbitmqctl.rb

@@ -52,7 +52,7 @@ def create
     resource[:configure_permission] ||= "''"
     resource[:read_permission]      ||= "''"
     resource[:write_permission]     ||= "''"
-    rabbitmqctl('set_permissions', '-p', should_vhost, should_user, resource[:configure_permission], resource[:write_permission], resource[:read_permission]) 
+    rabbitmqctl('set_permissions', '-p', should_vhost, should_user, resource[:configure_permission], resource[:write_permission], resource[:read_permission])
   end
 
   def destroy