error[preamble-re-description-tnip-dash]: proposals must be referenced with the form `TNIP-N` (not `TNIPN` or `TNIP N`)
 --> input.md:4:13
  |
4 | description: Floop TNIP55 ánd TNIP99
  |             ^^^^^^^^^^^^^^^^^^^^^^^^ prohibited pattern was matched
  |
  = info: the pattern in question: `(?i)tnip[\s]*[0-9]+`
error[preamble-re-title-tnip-dash]: proposals must be referenced with the form `TNIP-N` (not `TNIPN` or `TNIP N`)
 --> input.md:3:7
  |
3 | title: A sample extension for TNIP 1
  |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ prohibited pattern was matched
  |
  = info: the pattern in question: `(?i)tnip[\s]*[0-9]+`