Fixed formatting

Author: FelisiaM

app/actions/service_credential_binding_key_create.rb

@@ -23,7 +23,6 @@ def precursor(service_instance, name)
       private
 
       def validate!(service_instance)
-
         if service_instance.managed_instance?
           service_not_bindable! unless service_instance.service_plan.bindable?
           service_not_available! unless service_instance.service_plan.active?

app/controllers/v3/service_credential_bindings_controller.rb

@@ -51,7 +51,7 @@ def create
     case message.type
     when 'app'
       app = VCAP::CloudController::AppModel.first(guid: message.app_guid)
-      # TODO create two unprocessable_app/si methods
+      # TODO: create two unprocessable_app/si methods
       resource_not_accessible!('app', message.app_guid) unless can_access_resource?(app)
 
       unauthorized! unless can_write_to_space?(app.space)

app/models/services/service_key.rb

@@ -33,7 +33,8 @@ def space
     def validate
       validates_presence :name
       validates_presence :service_instance
-      validates_unique [:name, :service_instance_id], message: Sequel.lit("The binding name is invalid. Key binding names must be unique. The service instance already has a key binding with name '#{name}'.")
+      validates_unique [:name, :service_instance_id], message: Sequel.lit(
+        "The binding name is invalid. Key binding names must be unique. The service instance already has a key binding with name '#{name}'.")
 
       if service_instance
         MaxServiceKeysPolicy.new(

spec/request/service_credential_bindings_spec.rb

@@ -1602,7 +1602,8 @@ def check_filtered_bindings(*bindings)
 
             expect(last_response).to have_status_code(422)
             expect(parsed_response['errors']).to include(include({
-              'detail' => include("The binding name is invalid. Key binding names must be unique. The service instance already has a key binding with name '#{service_cred_binding.name}'."),
+              'detail' => include(
+                "The binding name is invalid. Key binding names must be unique. The service instance already has a key binding with name '#{service_cred_binding.name}'."),
               'title' => 'CF-UnprocessableEntity',
               'code' => 10008,
             }))

spec/unit/actions/service_credential_binding_key_create_spec.rb

@@ -5,11 +5,11 @@
 module VCAP::CloudController
   module V3
     RSpec.describe ServiceCredentialBindingKeyCreate do
-      subject(:action) { described_class.new() }
+      subject(:action) { described_class.new }
 
       let(:space) { Space.make }
       let(:binding_details) {}
-      let(:name) { 'test-key'}
+      let(:name) { 'test-key' }
 
       describe '#precursor' do
         RSpec.shared_examples 'the credential binding precursor' do
@@ -33,7 +33,7 @@ module V3
         end
 
         context 'user-provided service instance' do
-          let(:service_instance) { UserProvidedServiceInstance.make() }
+          let(:service_instance) { UserProvidedServiceInstance.make }
 
           it 'raises error' do
             expect { action.precursor(service_instance, name) }.to raise_error(