Add links to implementations of TLS Flags to the FAQ.

Author: jhoyla

cmd/server/index.html

@@ -227,9 +227,13 @@ <h2>Why do platforms and websites need this?</h2>
 
     <h2>It's hard to debug. How can this website help?</h2>
     <p>
-    This website exposes an endpoint reporting incoming TLS Flags on <a href="/debug">/debug</a>
+    This website exposes an endpoint reporting incoming TLS Flags on <a href="/debug">/debug</a>.
     </p>
 
+    <h2>Where can I see implementations of TLS Flags?</h2>
+    <p>
+    You can find partial implementations of TLS Flags in the <a href="https://github.com/cloudflare/go/commit/37bc41c6ff79507200a315b72834fce6ca427a7e">Cloudflare Go fork</a>, and in <a href="https://boringssl.googlesource.com/boringssl/+/899b557b0cb9ac0e0e5161c995b027b7fe48269d">boringssl</a>.
+    </p>
     <h2>I have comments and want to contribute. Where do I go?</h2>
     <p>
     First off, this is fantastic news!