[translations] problem with es/spacing

[Jean-Charles Malahieude <lilyfan@xxxxxxxxx>]

Hi Francisco!

I cannot build the docs on a clean and fresh repository of
lilypond/translation, due to a lack of "@table" in your translation of
spacing. Did you commit it unintentionally? There are several instances,
as of line 435 (node: Dimensiones horizontales) where a table
environment is either not closed or not opened.

Thanks to correct it. I'm on my way to deliver a full translation of the
French version and would like to proofread before pushing (on Sunday night).

Cheers,
Jean-Charles