Lint: Fix missing new line at EOF

app/assets/stylesheets/pages/settings.scss

@@ -103,4 +103,4 @@
       border-top: 1px solid $border-color;
     }
   }
-}
\ No newline at end of file
+}

app/views/projects/services/_form.html.haml

@@ -21,4 +21,4 @@
 - if lookup_context.template_exists?('show', "projects/services/#{@service.to_param}", true)
   %hr
-  = render "projects/services/#{@service.to_param}/show"
\ No newline at end of file
+  = render "projects/services/#{@service.to_param}/show"

app/views/projects/services/prometheus/_show.html.haml

@@ -42,4 +42,4 @@
                 $CI_ENVIRONMENT_SLUG
               to exporter's queries.
               = link_to 'More information', '#'
-        %ul.metrics-list.js-missing-var-metrics-list
\ No newline at end of file
+        %ul.metrics-list.js-missing-var-metrics-list