doc: remove mention of backslash doubling in strings

Bruce Momjian <bruce@momjian.us>

Commit: ad6508c104f746e56e0e86c03febecc8d66b0b98
Author: Bruce Momjian <bruce@momjian.us>
Date: 2023-09-08T21:25:15Z
Releases: 15.5
doc:  remove mention of backslash doubling in strings

Reported-by: Laurenz Albe

Discussion: https://postgr.es/m/0b03f91a875fb44182f5bed9e1d404ed6d138066.camel@cybertec.at

Author: Laurenz Albe

Backpatch-through: 11

Files

PathChange+/−
doc/src/sgml/syntax.sgml modified +1 −1

Documentation touched