mismatched options with documentation

[gsanroma]

Hello,
thanks for sharing this software. I am running now my train+test. While trying to only run traning according to documentation in
https://zubata88.github.io/mdgru/how_to_use.html#only-train
I stumbled upon a couple of errors:

• options --ignore_nifti_header and --onlytrain are not valid
• when removing these options, then an exception raises because the script is missing --locationtesting option, specifically:
  Exception: either tps or location has to be set

I am finally running the option train+test, that runs without problems, so far.
https://zubata88.github.io/mdgru/how_to_use.html#train-test

Thanks,
G.

[gtancev]

The command for only training is still working but has been changed to: --only_train.