Use syntax-span and syntax-position to compute the tail space in a list

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good first issue

Metriche repository

@racketblock[( a   b   cde  )]

is currently rendered as:

( a   b   cde)

The spaces between "cde" and ")" are missing.

One possible fix:

use syntax-position to find that the position of "( a .... )" is x with the span of 16
use syntax-position to find that the position of "cde" is x + 10 with the span of 3
So there should be 16 - ((x + 10) - x) - 3 - 1 = 2 spaces between "cde" and ")".
More generally: the quantity is whole-span - (last-pos - whole-pos) - last-span - 1.
The spaces must be added before ")" is written. Somewhere before https://github.com/racket/scribble/blob/bdffb99ca49ed17be8198f2376e6bf6b199cb813/scribble-lib/scribble/racket.rkt#L788

Direzione di ricerca: Esamina il codice di rendering in scribble/racket.rkt intorno alla riga 788 e implementa la formula per calcolare gli spazi finali usando syntax span e syntax position.
Tech stack: Nessuno
Dominio: documentationbackend
Tipo issue: Bug
Difficoltà: 2
Tempo stimato: 1-3 ore
Stato attività: Nuova
Chiarezza: Chiara
Prerequisiti: RacketScribble
Adatta ai principianti: 65