Fix grammar in OHTTP section.

Co-authored-by: Ted Thibodeau Jr <[email protected]>

index.html

@@ -4408,13 +4408,13 @@ <h3>Device Tracking and Fingerprinting</h3>
         </p>
 
         <p>
-One mechanism that implementers might consider utilizing when fetching external
-resources that are associated with a <a>verifiable credential</a> or a
-<a>verifiable presentation</a> is the Oblivious HTTP protocol [[?OHTTP]].
+The Oblivious HTTP protocol [[?OHTTP]] is one mechanism that implementers might
+consider using when fetching external resources that are associated with a
+<a>verifiable credential</a> or a <a>verifiable presentation</a>.
 Oblivious HTTP allows a client to make multiple requests to an origin server
-without that server being able to link those requests to the client or to
-identify the requests as having come from the same client, while placing only
-limited trust in the nodes used to forward the messages. Using Oblivious HTTP
+without that server being able to link those requests to that client or even to
+identify those requests as having come from a single client, while placing only
+limited trust in the nodes used to forward the messages. Hence, Oblivious HTTP
 is one privacy-preserving mechanism that can be used to reduce the possibility
 of device tracking and fingerprinting.
         </p>