pgsql: Minor improvements to transaction manager README.

Minor improvements to transaction manager README.

A simple SELECT is handled by PortalRunSelect, not ProcessQuery.  Also,
the previous indentation was unclear: change it so that a deeper level
of indentation indicates that the outer function calls the inner one.

Stas Kelvich

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/6fcde8a5c80e46e9e92f50f62093cba5899312fd

Modified Files
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src/backend/access/transam/README | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)