[master] clarify some comments

diff --git a/lib/dns/include/dns/zone.h b/lib/dns/include/dns/zone.h
index c60fd0b0545109c67e303638e8f960b878844c19..5043cc59b83932c6498fd0837834e2d9222499db 100644 (file)
--- a/lib/dns/include/dns/zone.h
+++ b/lib/dns/include/dns/zone.h
@@ -896,7 +896,7 @@ dns_zone_getnotifysrc4(dns_zone_t *zone);
 isc_dscp_t
 dns_zone_getnotifysrc4dscp(dns_zone_t *zone);
 /*%/
- * Get the DSCP value associated with the notify source.
+ * Get the DSCP value associated with the IPv4 notify source.
  *
  * Require:
  *\li  'zone' to be a valid zone.
@@ -905,7 +905,7 @@ dns_zone_getnotifysrc4dscp(dns_zone_t *zone);
 isc_result_t
 dns_zone_setnotifysrc4dscp(dns_zone_t *zone, isc_dscp_t dscp);
 /*%<
- * Set the DSCP value associated with the notify source.
+ * Set the DSCP value associated with the IPv4 notify source.
  *
  * Require:
  *\li  'zone' to be a valid zone.
@@ -940,7 +940,7 @@ dns_zone_getnotifysrc6(dns_zone_t *zone);
 isc_dscp_t
 dns_zone_getnotifysrc6dscp(dns_zone_t *zone);
 /*%/
- * Get the DSCP value associated with the notify source.
+ * Get the DSCP value associated with the IPv6 notify source.
  *
  * Require:
  *\li  'zone' to be a valid zone.
@@ -949,7 +949,7 @@ dns_zone_getnotifysrc6dscp(dns_zone_t *zone);
 isc_result_t
 dns_zone_setnotifysrc6dscp(dns_zone_t *zone, isc_dscp_t dscp);
 /*%<
- * Set the DSCP value associated with the notify source.
+ * Set the DSCP value associated with the IPv6 notify source.
  *
  * Require:
  *\li  'zone' to be a valid zone.