Make having a trailing slash optional for doc/html/docname. Fixes ietf-tools#2247. Commit ready for merge.

 - Legacy-Id: 15613

Author: rjsparks

ietf/doc/urls.py

@@ -60,7 +60,7 @@
     url(r'^stats/newrevisiondocevent/data/?$', views_stats.chart_data_newrevisiondocevent),
     url(r'^stats/person/(?P<id>[0-9]+)/drafts/conf/?$', views_stats.chart_conf_person_drafts),
     url(r'^stats/person/(?P<id>[0-9]+)/drafts/data/?$', views_stats.chart_data_person_drafts),
-    url(r'^html/%(name)s(?:-%(rev)s)?(\.txt|\.html)?$' % settings.URL_REGEXPS, views_doc.document_html),
+    url(r'^html/%(name)s(?:-%(rev)s)?(\.txt|\.html)?/?$' % settings.URL_REGEXPS, views_doc.document_html),
 
     url(r'^all/?$', views_search.index_all_drafts),
     url(r'^active/?$', views_search.index_active_drafts),