Clarify batch job progress page

mutalyzer/website/templates/batch-job-progress.html

@@ -8,11 +8,14 @@
 
 {% if result_id %}
   <div id="if_items_left"{% if not items_left %} style="display:none"{% endif %}>
-    <p>Your job is in progress with <span id="items_left">{{ items_left }}</span> items remaining.</p>
-    <p>You will receive an email when the job is finished.</p>
+    <p>Your job is in progress with <strong><span id="items_left">{{ items_left }}</span> items remaining</strong>.</p>
     <p>Please note that your jobs are processed in order of submission,
     meaning you will not see any progress on this job until all your earlier
     jobs have finished.</p>
+    <p>If you specified your email address, you will receive an email when the
+    job is finished. You can also bookmark <a href="{{
+    url_for('.batch_job_progress', result_id=result_id) }}">this page</a> to
+    download your results later.</p>
   </div>
   <div id="ifnot_items_left"{% if items_left %} style="display:none"{% endif %}>
     <p>Your job is finished, please download the results: