Revise Supreme Court's ruling on definition of 'woman' to include trans women

Whilst the Supreme Court re-affirmed the Equality Act protects all trans people against discrimination, based on Gender Reassignment, the implication that being protected as a 'women' means you must have been born as a biological 'women' undermines the existence of trans women completely, suggesting that because they were biologically born male that they don't count as women. This decision must be revised to ensure trans women are protected as 'women' as well as being protected as trans people.