fix invalid breadcrumb

scipost_django/journals/templates/journals/about.html

@@ -9,7 +9,7 @@
 {% block breadcrumb_items %}
   {{ block.super }}
   <a href="{% url 'journals:journals' %}?field={{ journal.college.acad_field.slug }}" class="breadcrumb-item">{{ journal.college.acad_field }} Journals</a>
-  <a href="{% url 'journal:issues' journal.doi_label %}" class="breadcrumb-item">{{ journal.name }}</a>
+  <a href="{% url 'scipost:journal_detail' journal.doi_label %}" class="breadcrumb-item">{{ journal.name }}</a>
   <span class="breadcrumb-item active">About</span>
 {% endblock %}