typos intapi_changelog.md

Author: Dimitrolito

cmd/clef/intapi_changelog.md

@@ -14,7 +14,7 @@ Additional labels for pre-release and build metadata are available as extensions
 
 Added `clef_New` to the internal API callable from a UI.
 
-> `New` creates a new password protected Account. The private key is protected with
+> `New` creates a new password-protected Account. The private key is protected with
 > the given password. Users are responsible to backup the private key that is stored
 > in the keystore location that was specified when this API was created.
 > This method is the same as New on the external API, the difference being that