doc: Remove trailing whitespace in xref Remove stray whitespace in xref tag.
This was found due to a regression in xmllint 2.15.0 which flagged this as an error, and at the time of this commit no fix for xmllint has shipped. Author: Erik Wienhold <[email protected]> Discussion: https://postgr.es/m/[email protected] Backpatch-through: 17 Branch ------ REL_17_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/0072fb3076cdd45cdd1c2b0f2335b9c7dea511ad Modified Files -------------- doc/src/sgml/ref/pg_combinebackup.sgml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
