be assertive

proposals/2290-separate-threepid-bind-hs.md

@@ -133,8 +133,8 @@ POST https://home.server/_matrix/client/r0/account/3pid/add
 The threepid has now been added to the user's account.
 
 To achieve the above flows, some changes need to be made to existing
-endpoints. This MSC requests that the `id_server` and `id_access_token`
-parameters be removed from the Client-Server API's [POST
+endpoints. The `id_server` and `id_access_token` parameters are to be removed
+from the Client-Server API's [POST
 /account/3pid/email/requestToken](https://matrix.org/docs/spec/client_server/unstable#post-matrix-client-r0-account-3pid-email-requesttoken)
 and [POST
 /account/3pid/msisdn/requestToken](https://matrix.org/docs/spec/client_server/unstable#post-matrix-client-r0-account-3pid-msisdn-requesttoken)