Fix "public" typo.

Author: iherman

index.html

@@ -3618,7 +3618,7 @@ <h3>Terms of Use</h3>
           <li>
 the rules and policies of the [=issuer=] that apply to the presentation
 of this [=verifiable credential=] to a [=verifier=], by providing,
-for example, a pointer to a pubic location (to avoid "phone home" privacy
+for example, a pointer to a public location (to avoid "phone home" privacy
 issues) where these rules or policies can be found
           </li>
           <li>