Move changes to make/send_join out of auth rules section.
@@ -109,7 +109,7 @@ caveat that servers must ensure that:
prevents situations where any homeserver could process the join, even if
they weren't in the room, under certain power level conditions.)
- This creates a new restriction on the relationship between the resident
+The above creates a new restriction on the relationship between the resident
servers used for `/make_join` and `/send_join` -- they must now both go to
the same server (since the `join_authorised_via_users_server` is added in
the call to `/make_join`, while the final signature is added during
