Improve FILES section of psql reference page.
Primarily, explain where to find the system-wide psqlrc file, per recent
gripe from John Sutton. Do some general wordsmithing and improve the
markup, too.
Also adjust psqlrc.sample so its comments about file location are somewhat
trustworthy. (Not sure why we bother with this file when it's empty,
but whatever.)
Back-patch to 9.2 where the startup file naming scheme was last changed.
Branch
------
REL9_3_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/74c32f3455de7bed1a13f1f8b0274a7d43e0e76d
Modified Files
--------------
doc/src/sgml/ref/psql-ref.sgml | 63 +++++++++++++++++++++++-----------------
src/bin/psql/psqlrc.sample | 7 +++--
2 files changed, 41 insertions(+), 29 deletions(-)
