Adjust column widths of page types usage report table

wagtail/admin/templates/wagtailadmin/reports/listing/_list_page_types_usage.html

@@ -1,11 +1,11 @@
 {% load i18n wagtailadmin_tags wagtailcore_tags %}
 
 <table class="listing {% block table_classname %}{% endblock table_classname %}">
-    <col width="12%" />
-    <col width="12%" />
-    <col width="10%" />
+    <col width="25%" />
     <col width="20%" />
-    <col />
+    <col width="10%" />
+    <col width="30%" />
+    <col width="15%" />
     <thead>
         {% block post_parent_page_headers %}
             <tr class="table-headers">