doc: fix typo "vertexes" -> "vertices"
authorMichael Paquier <michael@paquier.xyz>
Wed, 3 Jan 2024 23:47:34 +0000 (08:47 +0900)
committerMichael Paquier <michael@paquier.xyz>
Wed, 3 Jan 2024 23:47:34 +0000 (08:47 +0900)
commit793ecff7df80c5ffe598e431a6c2aca1d4c64eff
treed42ccd3b3329937b463bcaedf79faefd8af36611
parentaaf09c5923b8123ff01421eb1263db64a629aed3
doc: fix typo "vertexes" -> "vertices"

The "vertexes" spelling is also valid, but we consistently use
"vertices" elsewhere.

Author: Dagfinn Ilmari Mannsåker
Reviewed-by: Shubham Khanna
Discussion: https://postgr.es/m/87le9fmi01.fsf@wibble.ilmari.org
doc/src/sgml/datatype.sgml