Update of Truth Rivet tool
Fixed a type in the implementation of STXS stage-1.1 (there should be 505 instead of 405 for the gg->ZH flag). Also changed to more understandable naming of STXS bins.
Fixed a type in the implementation of STXS stage-1.1 (there should be 505 instead of 405 for the gg->ZH flag). Also changed to more understandable naming of STXS bins.