typos in nature of CT_parameters in loop_sm

[Gauthier]

Dear Developers,

The loop_sm model seems to have typos in the 'nature' of CT_parameters.

The following parameters have a 'nature,' attribute (note the comma!) and have 'interal' (without 'n') as value for the 'nature' attribute (which also exists):

['RGR2', 'R2MixedFactor', 'G_UVg', 'G_UVq', 'G_UVc', 'G_UVb', 'G_UVt', 'GWcft_UV_c', 'GWcft_UV_b', 'GWcft_UV_t', 'cWcft_UV', 'bWcft_UV', 'tWcft_UV', 'bMass_UV', 'cMass_UV', 'tMass_UV', 'UV_yuk_c', 'UV_yuk_b', 'UV_yuk_t', 'R2_GGGpGm_factor', 'R2_GGG0G0_factor']

The typos actually originate from the object library:
- https://github.com/mg5amcnlo/mg5amcnlo/blob/59b4b9c1238978f39a32b8bc83244328187704b6/models/loop_sm/object_library.py#L174 (for 'nature,')
- https://github.com/mg5amcnlo/mg5amcnlo/blob/59b4b9c1238978f39a32b8bc83244328187704b6/models/loop_sm/object_library.py#L184 (for 'interal')

Maybe other models based on this one could also be affected.

Cheers,
Gauthier

[Olivier Mattelaer (olivier-mattelaer)]

Thanks Gauthier,

I have fixed this here:
https://github.com/mg5amcnlo/mg5amcnlo/commit/9b56558d7c387ccedb62f41361c7db91aea557fa

Olivier