More explicit text added to description of some leaves

More explicit text added to description of masked-source-address and masked-destination-address

release/models/acl/openconfig-packet-match.yang

@@ -354,8 +354,8 @@ module openconfig-packet-match {
       type oc-inet:ipv4-address;
       description
         "Destination IPv4 address, to be used with destination-wildcard-mask.
-        This configuration is used in cases of matches that cannot be expressed
-        by a CIDR mask.";
+        This node must only be used if a masked address is required.
+        If this node is populated, ../destination-address must not be used.";
     }
 
     leaf destination-wildcard-mask {
@@ -423,8 +423,8 @@ module openconfig-packet-match {
       type oc-inet:ipv6-address;
       description
         "Source IPv6 address, to be used with source-wildcard-mask.
-        This configuration is used in cases of matches that cannot
-        be expressed by a CIDR mask.";
+        This node must only be used if a masked address is required.
+        If this node is populated, ../source-address must not be used.";
     }
 
     leaf source-wildcard-mask {
@@ -460,8 +460,8 @@ module openconfig-packet-match {
       type oc-inet:ipv6-address;
       description
         "Destination IPv6 address, to be used with destination-wildcard-mask.
-        This configuration is used in cases of matches that cannot be expressed
-        by a CIDR mask.";
+        This node must only be used if a masked address is required.
+        If this node is populated, ../destination-address must not be used.";
     }
 
     leaf destination-wildcard-mask {