pgsql: Some reference page improvements

Some reference page improvements

initdb: Add -T option
oid2name: Put options in some non-random order
pg_dump: Put --section option in the right place

And some additional markup and terminology improvements.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/fe2534e534c0572a71d6f0d2d51a2d058fc3524c

Modified Files
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doc/src/sgml/oid2name.sgml           |   31 +++++++++++++++++----------
doc/src/sgml/ref/initdb.sgml         |    3 +-
doc/src/sgml/ref/pg_basebackup.sgml  |    4 +-
doc/src/sgml/ref/pg_controldata.sgml |    4 +-
doc/src/sgml/ref/pg_dump.sgml        |   32 ++++++++++++++--------------
doc/src/sgml/ref/pg_receivexlog.sgml |    2 +-
doc/src/sgml/ref/pg_resetxlog.sgml   |   38 +++++++++++++++++-----------------
7 files changed, 61 insertions(+), 53 deletions(-)