fix list of upcoming seminars

seminars.html

@@ -55,7 +55,7 @@
 <!-- <p>This page is automatically generated from <a href="http://agenda.univ-nantes.fr/home/bousse-e@univ-nantes.fr/NaomodWeeklySeminars">this ICS file</a> (<a href="https://agenda.univ-nantes.fr/home/bousse-e@univ-nantes.fr/NaomodWeeklySeminars.html
   ">calendar view</a>).</p> -->
 
-<details> <summary>Click here to see more upcoming seminars (list generated at {{ "now" | date: "%Y-%m-%d %H:%M" }}</summary>
+<details> <summary>Click here to see more upcoming seminars (list generated at {{ "now" | date: "%Y-%m-%d %H:%M" }})</summary>
 
 {% assign counter = 0 %}
 {% for post in site.posts reversed%}
@@ -70,10 +70,10 @@
 
 {% endfor %}
 
-<p><a href="{{site.baseurl}}/naomod_weekly_seminars.ics">Link to calendar ICS file with all seminars with titles and descriptions.</a></p>
-
 </details>
 
+<p><a href="{{site.baseurl}}/naomod_weekly_seminars.ics">Link to calendar ICS file with all seminars with titles and descriptions.</a></p>
+
 <h2> Past seminars </h2>
 <hr/>
 {% for cat in site.categories%}