correcting SLHA-2 output convention for soft trilinear couplings

Since the MSSM superpotential in SARAH has the form

    W =  Yu u.q.Hu - Yd d.q.Hd - Ye e.l.Hd + ...

our Yukawa couplings (and thus the trilinear couplings) are
transposed, compared to SLHA-2.  I.e. the output as written in
Eq. (14) should read in our convention:

    u.conjugate() * MODELPARAMETER(TYe) * v.adjoint()
    u.conjugate() * MODELPARAMETER(TYd) * v.adjoint()
    u.conjugate() * MODELPARAMETER(TYu) * v.adjoint()