Tweak to the template -- removing superfluous slashes

 - Legacy-Id: 538

Author: levkowetz

ietf/templates/idtracker/ballotinfo_detail.html

@@ -13,7 +13,7 @@
 --------
 
 Evaluation for{% for id in object.drafts.all %} {{ id.draft.filename }}-{{ id.draft.revision }}.txt {% endfor %}can be found at
-https://datatracker.ietf.org/{% url ietf.idtracker.views.view_ballot object.ballot %}/ <!-- FIXME: hardcoded URL -->
+https://datatracker.ietf.org{% url ietf.idtracker.views.view_ballot object.ballot %} <!-- FIXME: hardcoded URL -->
 {% if object.drafts.all.0.draft.lc_expiration_date %}
 Last Call to expire on: {{ object.drafts.all.0.draft.lc_expiration_date|escape }}
 {% endif %}