Quick first pass at tagging strings for localization

bookwyrm/templates/notifications.html

@@ -3,11 +3,11 @@
 {% load bookwyrm_tags %}
 {% block content %}
 <div class="block">
-    <h1 class="title">Notifications</h1>
+    <h1 class="title">{% trans "Notifications" %}</h1>
 
     <form name="clear" action="/notifications" method="POST">
         {% csrf_token %}
-        <button class="button is-danger is-light" type="submit" class="secondary">Delete notifications</button>
+        <button class="button is-danger is-light" type="submit" class="secondary">{% trans "Delete notifications" %}</button>
     </form>
 </div>
 
@@ -98,7 +98,7 @@
     {% endfor %}
 
     {% if not notifications %}
-    <p>You're all caught up!</p>
+    <p>{% trans "You're all caught up!" %}</p>
     {% endif %}
 </div>
 {% endblock %}