fixing rubocop - random code not related to the changes

app/models/member.rb

@@ -35,11 +35,15 @@ class Member < ActiveRecord::Base
                                     allow_nil: true }
   validates :access_level, inclusion: { in: Gitlab::Access.all_values }, presence: true
   validates :invite_email,  presence: { if: :invite? },
-            email: { strict_mode: true,
-                     allow_nil: true },
-            uniqueness: { scope: [:source_type,
+            email: {
+              strict_mode: true,
+              allow_nil: true
+            },
+            uniqueness: {
+              scope: [:source_type,
                       :source_id],
-                          allow_nil: true }
+              allow_nil: true
+            }
 
   scope :invite, -> { where(user_id: nil) }
   scope :non_invite, -> { where("user_id IS NOT NULL") }