Thread: pgsql: doc: Improve claim about location of pg_service.conf

doc: Improve claim about location of pg_service.conf

The previous wording claimed that the file was always in /etc, but of
course this varies with the installation layout.  Write instead that it
can be found via `pg_config --sysconfdir`.  Even though this is still
somewhat incorrect because it doesn't account of moved installations, it
at least conveys that the location depends on the installation.

Branch
------
REL9_1_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/2b0d33599d27183d20256d2fa3a66adbf6758fe3

Modified Files
--------------
doc/src/sgml/libpq.sgml |    2 +-
1 file changed, 1 insertion(+), 1 deletion(-)