Link to adAuctionHeaders.

spec.bs

@@ -936,10 +936,11 @@ To <dfn>validate and convert auction ad config</dfn> given an {{AuctionAdConfig}
 
     Note: The JavaScript code calling {{Navigator/runAdAuction()}} is responsible for resolving
       |config|["{{AuctionAdConfig/directFromSellerSignalsHeaderAdSlot}}"] only when the {{Promise}}
-      returned from an associated {{WindowOrWorkerGlobalScope/fetch()}} that was made with the
-      `{adAuctionHeaders: true}` option resolves or rejects. Otherwise, there will be a race
-      condition that the worklet can run without the direct from seller signals that it needs.
-      See [handling direct from seller signals](#handling-direct-from-seller-signals) for details.
+      returned from an associated {{WindowOrWorkerGlobalScope/fetch()}} that was made  with the
+      {{RequestInit/adAuctionHeaders}} option set to `true` resolves or rejects. Otherwise, there
+      will be a race condition that the worklet can run without the direct from seller signals that
+      it needs. See [handling direct from seller signals](#handling-direct-from-seller-signals) for
+      details.
 
     * To parse the value |result|:
       1. Set |auctionConfig|'s [=auction config/direct from seller signals header ad slot=] to