Double check whether changes to "UNKNOWN" file type category mesh with `manual-correction` repo

[joshuacwnewton]

In normal QC reports, when a file type is unknown (i.e. we haven't entered a mapping between SCT script and file type), the output will look like this:

FILES_GENERATED_BY_sct_fmri_compute_tsnr_FILE_KIND_UNKNOWN:
    - /home/joshua/Downloads/data_processing-fmri-data/single_subject/data/fmri/fmri_tsnr.nii.gz

In other words, the convention is to simply insert the script name into FILES_GENERATED_BY_{%}_FILE_KIND_UNKNOWN.

However, for the new QC report (circa commit f57719d), the convention is:

FILE_KIND_UNKNOWN:
    - /path/to/datasets/t2_seg.nii.gz # generated by sct_get_centerline -i t2_seg.nii.gz -method fitseg -qc /path/to/spinalcordtoolbox/qc_example_data
    - /path/to/datasets/t2_seg.nii.gz # generated by sct_get_centerline -i t2_seg.nii.gz -method fitseg -centerline-soft 1 -o t2_seg_centerline_soft.nii.gz -qc /path/to/spinalcordtoolbox/qc_example_data

Personally, I like the look of this a lot! But, I'm unsure if the old category syntax was semantically important for the manual-correction repo (where these exported yaml files are used).

I'm mostly sure that this change will be OK, but I'm opening this issue just to confirm.

[elhil]

Good point! A quick look at the code just now gave the impression that it doesn't touch those files, but it would be great if someone who uses that tool could chime in.