Fix .m.rule.contains_user_name push rule to highlight
Fix .m.rule.contains_user_name push rule to highlight

Signed-off-by: David Vo <aa743a0aaec8f7d7a1f01442503957f4d7a2d634@vovo.id.au>

matrix-org/matrix-doc,matrix-org/matrix-doc,matrix-org/matrix-doc,matrix-org/matrix-doc