doc: Fix COPY ON_ERROR option syntax synopsis.
ON_ERROR option values don't require quotations, which was
inconsistent with the syntax synopsis in the documentation.
Oversight in b725b7eec43.
Author: Atsushi Torikoshi
Reviewed-by: Masahiko Sawada
Discussion: https://postgr.es/m/CAD21AoC%3Dn4xR3%2BKQiqodnfT9chSB62XwZqmMff39H%3Dx9DS4scQ%40mail.gmail.com
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/f6f8ac8e75c9af5a599fa658d9125875f16ab08c
Modified Files
--------------
doc/src/sgml/ref/copy.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)