Make ruby lint happy

lib/api/deploy_keys.rb

@@ -116,6 +116,7 @@ module API
         result = deploy_keys_project.update_attributes(can_push: can_push,
                                                        deploy_key_attributes: { id: params[:key_id],
                                                                                 title: title })
+
         if result
           present deploy_keys_project, with: Entities::DeployKeysProject
         else

spec/lib/gitlab/ci/config/entry/key_spec.rb

@@ -10,7 +10,7 @@ describe Gitlab::Ci::Config::Entry::Key do
       end
 
       it 'reports errors with config value' do
-        expect(entry.errors).to  include 'key config cannot contain the "/" character'
+        expect(entry.errors).to include 'key config cannot contain the "/" character'
       end
     end
 
@@ -20,7 +20,7 @@ describe Gitlab::Ci::Config::Entry::Key do
       end
 
       it 'reports errors with config value' do
-        expect(entry.errors).to  include 'key config cannot be "." or ".."'
+        expect(entry.errors).to include 'key config cannot be "." or ".."'
       end
     end