Use <th> for status codes.

apachedex/__init__.py

@@ -191,7 +191,7 @@ class GenericSiteStats(object):
       return '<td class="%s">%s</td>' % (getClassForStatusHit(hit, status), hit)
     for status, data_dict in sorted(filtered_status.iteritems(),
         key=ITEMGETTER0):
-      append('<tr><td>%s</td>' % status)
+      append('<tr><th>%s</th>' % status)
       append(hitTd(sum(data_dict.itervalues()), status))
       for date in column_list:
         append(hitTd(data_dict[date], status))