Address comments

spec.bs

@@ -3201,11 +3201,10 @@ The <dfn for=Navigator method>getInterestGroupAdAuctionData(|configIDL|)</dfn> m
         [=reject=] |p| with a {{TypeError}}.
      1. Abort these steps.
   1. Let |key| be a [=byte sequence=] containing one of the [[RFC9180|HPKE]] public
-     encryption keys for |config|'s [=auction data config/seller] as determined
-     by the coordinator specified in |config|'s
-     [=auction data config/coordinator=], or failure if no key is available. The
-     actual method for this lookup is [=implementation-defined=], and may
-     consist of fetching the keys from a known [=URL=].
+     encryption keys for |config|'s [=auction data config/seller=] as determined
+     by |config|'s [=auction data config/coordinator=], or failure if no key is
+     available. The actual method for this lookup is [=implementation-defined=],
+     and may consist of fetching the keys from a known [=URL=].
   1. If |key| is failure then:
      1. [=Queue a global task=] on the [=DOM manipulation task source=], given |global|, to
         [=reject=] |p| with a {{TypeError}}.
@@ -7675,7 +7674,7 @@ An <dfn>auction data config</dfn> is a [=struct=] with the following [=struct/it
     running the ad auction. The [=origin/scheme=] must be "`https`".
   :  <dfn>encryption key</dfn>
   :: A [=byte sequence=]. The public [[RFC9180|HPKE]] encryption key to be used
-     to construct the request.
+     to encrypt the request.
   :  <dfn>request size</dfn>
   :: {{unsigned long}} or null. An optional field, containing the desired size
     for the returned encrypted request blob.