zonemd, review comments, spelling fix.
@@ -139,7 +139,7 @@ struct auth_zone {
/** store the env (worker thread specific) for the zonemd callbacks
* from the mesh with the results of the lookup, if nonNULL, some
* worker has already picked up the zonemd verification task and
- * this worked does not have to do it as well. */
+ * this worker does not have to do it as well. */
struct module_env* zonemd_callback_env;
/** zone has been deleted */
int zone_deleted;
