Auto correct rubocop style issues

spec/support/api_oauth.rb

@@ -7,6 +7,7 @@ module ApiOAuth
     let(:api_scopes) { [] } # empty scopes for stricter testing (in reality this would be default_scopes)
     let(:api_access_token) { double(:acceptable? => true, :accessible? => true, scopes: api_scopes) }
     before { allow(controller).to receive(:doorkeeper_token) { api_access_token } }
+
     before { allow(controller).to receive(:current_user) { user } }
 
     let(:json_response) { JSON.parse(response.body) }