commit 5e3f12dbc17db240a999a50e985a3fbf56631ae1
Author: Joel Pittet <joel@pittet.ca>
Date:   Mon Oct 5 11:59:54 2015 -0700

    further tidy up

diff --git a/core/modules/system/system.admin.inc b/core/modules/system/system.admin.inc
index 939a736..d04be99 100644
--- a/core/modules/system/system.admin.inc
+++ b/core/modules/system/system.admin.inc
@@ -298,8 +298,6 @@ function template_preprocess_system_modules_uninstall(&$variables) {
   $form = $variables['form'];
   $variables['modules'] = [];
 
-  $variables['empty'] = t('No modules are available to uninstall.');
-
   // Iterate through all the modules, which are children of this element.
   foreach (Element::children($form['modules']) as $key) {
     $module = $form['modules'][$key];
@@ -310,7 +308,8 @@ function template_preprocess_system_modules_uninstall(&$variables) {
     if (!empty($module['#validation_reasons'])) {
       $module['validation_reasons'] = $module['#validation_reasons'];
       $module['reasons_count'] = count($module['validation_reasons']);
-    } else {
+    }
+    else {
       $module['reasons_count'] = 0;
     }
     if (!empty($module['#required_by'])) {
@@ -322,7 +321,7 @@ function template_preprocess_system_modules_uninstall(&$variables) {
         '#items' => $module['#required_by'],
         '#context' => ['list_style' => 'comma-list'],
       ];
-      $module['required_by'] = t('Required by @module-list', array('@module-list' => $renderer->render($required_by)));
+      $module['required_by'] = $renderer->render($required_by);
       $module['reasons_count'] = $module['reasons_count'] + 1;
     }
     $module['attributes'] = new Attribute($module['#attributes']);
diff --git a/core/modules/system/templates/system-modules-uninstall.html.twig b/core/modules/system/templates/system-modules-uninstall.html.twig
index b1a98bc..be7cf53 100644
--- a/core/modules/system/templates/system-modules-uninstall.html.twig
+++ b/core/modules/system/templates/system-modules-uninstall.html.twig
@@ -25,15 +25,9 @@
 <table class="system-modules-uninstall">
   <thead>
     <tr>
-      <th>
-        {{ 'Uninstall'|t }}
-      </th>
-      <th>
-        {{ 'Name'|t }}
-      </th>
-      <th>
-        {{ 'Description'|t }}
-      </th>
+      <th>{{ 'Uninstall'|t }}</th>
+      <th>{{ 'Name'|t }}</th>
+      <th>{{ 'Description'|t }}</th>
     </tr>
   </thead>
   <tbody>
@@ -60,7 +54,7 @@
                     <li>{{ reason }}</li>
                   {% endfor %}
                   {% if module.required_by %}
-                    <li>{{ module.required_by }}</li>
+                    <li>{{ 'Required by: @module-list'|t({'@module-list': module.required_by}) }}</li>
                   {% endif %}
                 </ul>
               </div>
@@ -70,7 +64,7 @@
       </tr>
     {% else %}
       <tr>
-        <td colspan="3">{{ empty }}</td>
+        <td colspan="3">{{ 'No modules are available to uninstall.'|t }}</td>
       </tr>
     {% endfor %}
   </tbody>