Update two links in tutorial to compiler usage docs with updated page anchors
Update two links in tutorial to compiler usage docs with updated page anchors

Seems like these class ids on the page were renamed to reflect their hierarchy but the tutorial links weren't pointing to them, this should fix that
dom96/Nim,russpowers/Nim,dom96/Nim,dom96/Nim,russpowers/Nim,russpowers/Nim,russpowers/Nim,dom96/Nim,dom96/Nim,dom96/Nim,dom96/Nim,russpowers/Nim,russpowers/Nim,russpowers/Nim