Doc: fix some rendering problems in the PDF docs build.
authorTom Lane <tgl@sss.pgh.pa.us>
Sun, 21 May 2023 15:21:19 +0000 (11:21 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Sun, 21 May 2023 15:21:19 +0000 (11:21 -0400)
commitb62381d9a23b4b96259cf560e411137656201704
tree6418963e978f24e343519ec667fb2fa4a4a4ee59
parenta2eb99a01e015a76682911ae3980762f6ee6ac8c
Doc: fix some rendering problems in the PDF docs build.

Tweak column widths in a couple of tables to avoid "contents
... exceed the available area" warnings.  Remove usage of
some non-Latin-1 characters.

Discussion: https://postgr.es/m/614600.1684537037@sss.pgh.pa.us
doc/src/sgml/charset.sgml
doc/src/sgml/release-16.sgml