docs: Consistently use <optional> to indicate optional parameters
Some functions were using square brackets instead, replace them all
with <optional>.
Author: Dagfinn Ilmari Mannsåker <ilmari(at)ilmari(dot)org>
Reviewed-by: jian he <jian(dot)universality(at)gmail(dot)com>
Discussion: https://www.postgresql.org/message-id/flat/CACJufxFfUbSph5UUSsZbL4SitbuPuW%3DEccpKgEaZrjtrPPuadQ(at)mail(dot)gmail(dot)com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/0d829703363ba70844ff545ccc73befb2a7fed2e
Modified Files
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doc/src/sgml/func.sgml | 48 ++++++++++++++++++++++++------------------------
1 file changed, 24 insertions(+), 24 deletions(-)