Fix rubocop

Author: prathamesh-sonpatki

Rakefile

@@ -88,7 +88,6 @@ end
 
 task default: [:rubocop, :test]
 
-
 Rake::Task["assets:precompile"].enhance do
   Rake::Task["db:migrate"].invoke
   Rake::Task["db:schema:cache:dump"].invoke

test/unit/repo_subscriptions_test.rb

@@ -2,7 +2,6 @@
 require 'test_helper'
 
 class RepoSubscriptionsTest < ActiveSupport::TestCase
-
   test "the get_issue_for_triage for new user" do
     user          = users(:mockstar)
     repo          = repos(:rails_rails)