Fix grammar in secretKeyMultibase definition.

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

index.html

@@ -317,13 +317,14 @@ <h4>Multikey</h4>
             expression of an Ed25519 secret key (sometimes also referred to as a private key).
             The value starts with the two-byte prefix `0x8026` (the varint expression of `0x1300`),
             followed by the 32-byte Ed25519 secret key data. The combined 34-byte
-            value is then encoded using base58-btc (`z`) as the prefix.
+            value is then base58-btc encoded and `z` is added as the prefix on the
+            encoded value.
           </p>
 
           <p class="advisement">
-            Developers are advised to not accidentally publish a representation of a secret
-            key, and to not export the `secretKeyMultibase` property by default, when serializing
-            key pairs to Multikey.
+            Developers are advised to prevent accidental publication of a representation of
+            a secret key, and to not export the `secretKeyMultibase` property by default,
+            when serializing key pairs to Multikey.
           </p>
 
         </section>