Update docs/shortcuts.md
Update docs/shortcuts.md

Co-Authored-By: Andrew Morgan <f7696b0e1a3fc72ac6ca6027b49b1f81449e2c40@users.noreply.github.com>
vector-im/vector-web,vector-im/riot-web,vector-im/vector-web,vector-im/riot-web,vector-im/riot-web,vector-im/vector-web,vector-im/riot-web,vector-im/riot-web,vector-im/riot-web,vector-im/vector-web,vector-im/vector-web