diff --git a/modules/material/themes/material/expirychecker/about2expire.twig b/modules/material/themes/material/expirychecker/about2expire.twig
index 52e67427..f0093559 100644
--- a/modules/material/themes/material/expirychecker/about2expire.twig
+++ b/modules/material/themes/material/expirychecker/about2expire.twig
@@ -1,50 +1,50 @@
 <!DOCTYPE html>
 <html lang="{{ currentLanguage }}">
-  <head>
-    <title>{{ '{about2expire:title}'|trans }}</title>
+<head>
+  <title>{{ '{about2expire:title}'|trans }}</title>
 
-    {% include 'header.twig' %}
-  </head>
-  <body>
-    <div class="mdl-layout mdl-layout--fixed-header fill-viewport">
-      <header class="mdl-layout__header">
-        <div class="mdl-layout__header-row">
-          <span class="mdl-layout-title">
-              {{ '{about2expire:header}'|trans }}
-          </span>
-        </div>
-      </header>
-      <main class="mdl-layout__content" layout-children="column">
-        <form layout-children="column">
-          {% for name, value in formData %}
-            <input type="hidden" name="{{ name|e }}" value="{{ value|e }}">
-          {% endfor %}
+  {% include 'header.twig' %}
+</head>
+<body>
+  <div class="mdl-layout mdl-layout--fixed-header fill-viewport">
+    <header class="mdl-layout__header">
+      <div class="mdl-layout__header-row">
+        <span class="mdl-layout-title">
+          {{ '{about2expire:header}'|trans }}
+        </span>
+      </div>
+    </header>
+    <main class="mdl-layout__content" layout-children="column">
+      <form layout-children="column">
+        {% for name, value in formData %}
+          <input type="hidden" name="{{ name|e }}" value="{{ value|e }}">
+        {% endfor %}
 
-          <p class="mdl-typography--title margin">
-            {% if daysLeft < 2 %}
-              {{ '{about2expire:expiring_in_a_day}'|trans }}
-            {% else %}
-              {{ '{about2expire:expiring_soon}'|trans({'%daysLeft%': daysLeft}) }}
-            {% endif %}
-          </p>
+        <p class="mdl-typography--title margin">
+          {% if daysLeft < 2 %}
+            {{ '{about2expire:expiring_in_a_day}'|trans }}
+          {% else %}
+            {{ '{about2expire:expiring_soon}'|trans({'%daysLeft%': daysLeft}) }}
+          {% endif %}
+        </p>
 
-          <p class="mdl-typography--body-1">
-            {{ '{about2expire:change_now}'|trans }}
-          </p>
+        <p class="mdl-typography--body-1">
+          {{ '{about2expire:change_now}'|trans }}
+        </p>
 
-          <div class="fill-parent" layout-children="row" child-spacing="space-around">
-            <button name="continue" class="mdl-button mdl-button--raised">
-              {{ '{about2expire:button_continue}'|trans }}
-            </button>
+        <div class="fill-parent" layout-children="row" child-spacing="space-around">
+          <button name="continue" class="mdl-button mdl-button--raised">
+            {{ '{about2expire:button_continue}'|trans }}
+          </button>
 
-            <button name="changepwd" class="mdl-button mdl-button--raised mdl-button--primary">
-              {{ '{about2expire:button_change}'|trans }}
-            </button>
-          </div>
-        </form>
-      </main>
+          <button name="changepwd" class="mdl-button mdl-button--raised mdl-button--primary">
+            {{ '{about2expire:button_change}'|trans }}
+          </button>
+        </div>
+      </form>
+    </main>
 
-      {% include 'footer.twig' %}
-    </div>
-  </body>
+    {% include 'footer.twig' %}
+  </div>
+</body>
 </html>
