doc: improve NLS instruction wording

Bruce Momjian <bruce@momjian.us>

Commit: b266a406877b46ab0197d3c7da8c457c305f29be
Author: Bruce Momjian <bruce@momjian.us>
Date: 2021-01-05T19:26:37Z
Releases: 13.2
doc:  improve NLS instruction wording

Reported-by: "Tang, Haiying"

Discussion: https://postgr.es/m/bbbccf7a3c2d436e85d45869d612fd6b@G08CNEXMBPEKD05.g08.fujitsu.local

Author: "Tang, Haiying"

Backpatch-through: 9.5

Files

PathChange+/−
doc/src/sgml/nls.sgml modified +2 −2

Documentation touched