* Callback to call with the result of a key revocation query.
*
* @param cls closure
- * @param is_valid #GNUNET_NO of the key is/was revoked,
+ * @param is_valid #GNUNET_NO of the key is/was revoked,
* #GNUNET_YES if the key is still valid,
* #GNUNET_SYSERR if we had trouble querying the service
*