Fixed a typo

 - Legacy-Id: 18716

Author: levkowetz

ietf/mailinglists/management/commands/import_mailman_listinfo.py

@@ -67,7 +67,7 @@ def log_time(msg):
         desc = decode(mlist.description)[:256]
         if mmlist.description != desc:
             mmlist.description = desc
-            dirtry = True
+            dirty = True
         if mmlist.advertised != mlist.advertised:
             mmlist.advertised = mlist.advertised
             dirty = True