fix formatting

Author: kathap

app/controllers/v3/service_instances_controller.rb

@@ -436,7 +436,8 @@ def unprocessable_service_plan!
   end
 
   def unavailable_service_plan!(service_plan)
-    unprocessable!("Invalid service plan. The service plan #{service_plan} has been removed from the service broker's catalog. It is not possible to create new service instances using this plan.")
+    unprocessable!("Invalid service plan. The service plan #{service_plan} has been removed from the service broker's catalog." \
+                   'It is not possible to create new service instances using this plan.')
   end
 
   def service_plan_not_visible_in_space!

spec/request/service_instances_spec.rb

@@ -1276,7 +1276,8 @@ def check_filtered_instances(*instances)
             expect(last_response).to have_status_code(422)
             expect(parsed_response['errors']).to include(
               include({
-                        'detail' => "Invalid service plan. The service plan #{service_plan.name} has been removed from the service broker\'s catalog. It is not possible to create new service instances using this plan.",
+                        'detail' => "Invalid service plan. The service plan #{service_plan.name} has been removed from the service broker's catalog." \
+                                    'It is not possible to create new service instances using this plan.',
                         'title' => 'CF-UnprocessableEntity',
                         'code' => 10_008
                       })
@@ -2413,7 +2414,8 @@ def check_filtered_instances(*instances)
             expect(last_response).to have_status_code(422)
             expect(parsed_response['errors']).to include(
               include({
-                        'detail' => "Invalid service plan. The service plan #{service_plan.name} has been removed from the service broker\'s catalog. It is not possible to create new service instances using this plan.",
+                        'detail' => "Invalid service plan. The service plan #{service_plan.name} has been removed from the service broker's catalog." \
+                                    'It is not possible to create new service instances using this plan.',
                         'title' => 'CF-UnprocessableEntity',
                         'code' => 10_008
                       })