Fix some more rubocop issues

.rubocop_manual_todo.yml

@@ -87,6 +87,7 @@ Layout/LineLength:
   - Gemfile
   - lib/discourse/single_sign_on.rb
   - lib/open_food_network/available_payment_method_filter.rb
+  - lib/open_food_network/bulk_coop_report.rb
   - lib/open_food_network/customers_report.rb
   - lib/open_food_network/enterprise_fee_applicator.rb
   - lib/open_food_network/enterprise_fee_calculator.rb

lib/open_food_network/available_payment_method_filter.rb

@@ -2,9 +2,14 @@ module OpenFoodNetwork
   class AvailablePaymentMethodFilter
     def filter!(payment_methods)
       if stripe_enabled?
-        payment_methods.to_a.reject!{ |p| p.type.ends_with?("StripeConnect") && stripe_configuration_incomplete?(p) }
+        payment_methods.to_a.reject! do |payment_method|
+          payment_method.type.ends_with?("StripeConnect") &&
+            stripe_configuration_incomplete?(payment_method)
+        end
       else
-        payment_methods.to_a.reject!{ |p| p.type.ends_with?("StripeConnect") }
+        payment_methods.to_a.reject! do |payment_method|
+          payment_method.type.ends_with?("StripeConnect")
+        end
       end
     end