doc: Remove trailing whitespace in xref
authorDaniel Gustafsson <dgustafsson@postgresql.org>
Mon, 22 Sep 2025 08:12:31 +0000 (10:12 +0200)
committerDaniel Gustafsson <dgustafsson@postgresql.org>
Mon, 22 Sep 2025 08:12:31 +0000 (10:12 +0200)
commit0072fb3076cdd45cdd1c2b0f2335b9c7dea511ad
tree74b4c0bf2ddcf750be83d483aab9ed5556c32a94
parentb948c575a6d1270387c044111da0ed2ab99eb1f4
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 <ewie@ewie.name>
Discussion: https://postgr.es/m/f4c4661b-4e60-4c10-9336-768b7b55c084@ewie.name
Backpatch-through: 17
doc/src/sgml/ref/pg_combinebackup.sgml