pgsql: Fix comment in copyto.c

Fix comment in copyto.c Author: Tatsuya Kawata Discussion: https://postgr.es/m/cahza6qenbqgmfgdi15dv6e6gwx+8maraqe97owzyz3qpefo...@mail.gmail.com Branch -- master Details --- https://git.postgresql.org/pg/commitdiff/9d7e851a2118286f123fd8cfc699e3db9318fba8 Modified Files -

pgsql: doc: consistently use "structname" and "structfield" markup

doc: consistently use "structname" and "structfield" markup Previously "literal" and "classname" were used, inconsistently, for SQL table and column names. Reported-by: Peter Smith Author: Peter Smith Discussion: https://postgr.es/m/[email protected]