doc: PG 13 relnotes: move docbook version change to doc sect.
Branch------master
Details-------https://git.postgresql.org/pg/commitdiff/1255466f8358ecac29581aa5ecec76628dc2e33c
Modified Files--------------doc/src/sgml/release-13.sgml | 18 +++++++++---------1 file changed, 9 insertions(+), 9 deletions(-)
