diff --git a/lib/dns/include/dns/xfrin.h b/lib/dns/include/dns/xfrin.h
index 2158d24af7..84122ed1f6 100644
--- a/lib/dns/include/dns/xfrin.h
+++ b/lib/dns/include/dns/xfrin.h
@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: xfrin.h,v 1.23 2006/07/19 00:53:42 marka Exp $ */
+/* $Id: xfrin.h,v 1.24 2006/07/19 01:04:08 marka Exp $ */
 
 #ifndef DNS_XFRIN_H
 #define DNS_XFRIN_H 1
@@ -78,7 +78,7 @@ dns_xfrin_create2(dns_zone_t *zone, dns_rdatatype_t xfrtype,
  *
  * Requires:
  *\li	'xfrtype' is dns_rdatatype_axfr, dns_rdatatype_ixfr
- *	of dns_rdatatype_soa (soa query followed by axfr if
+ *	or dns_rdatatype_soa (soa query followed by axfr if
  *	serial is greater than current serial).
  *
  *\li	If 'xfrtype' is dns_rdatatype_ixfr or dns_rdatatype_soa,