rubocop fix

app/models/member.rb

@@ -276,14 +276,13 @@ class Member < ActiveRecord::Base
     @notification_setting ||= user.notification_settings_for(source)
   end
 
-  def notifiable?(type, opts={})
+  def notifiable?(type, opts = {})
     # always notify when there isn't a user yet
     return true if user.blank?
 
     NotificationRecipientService.notifiable?(user, type, notifiable_options.merge(opts))
   end
 
-
   private
 
   def send_invite