bug#59082: 28.2; Undocumented `intern-soft` feature with shorthands symbols

[Eli Zaretskii]

> From: Thierry Volpiatto <thievol@posteo.net>
> Date: Sun, 06 Nov 2022 20:16:48 +0000
> 
> after having hard time getting the longhand name of a shorthand symbol
> at point (with regexp and the local value of read-symbol-shorthands) I
> discover it is easy to get this information with:
> 
>     (symbol-name (intern-soft (thing-at-point 'symbol)))
> 
> Is this the right way to get this information and if so is it
> possible to document it?

João, any comments?

Thanks.