Also, fix debug logging of parse/plan trees so that the messages actually
go through elog(), not directly to stdout.

 between Postgres and PostgreSQL.

counts alongside the planner's estimates.  By Martijn van Oosterhout,
with some further work by Tom Lane.

Fix misspelling of disbursion to dispersion.

planner now produces two cost numbers instead of one.

ecpg reference page still needs formatting.

No big deal; fixed lots of other markup at the same time.
Bigest change: make sure there is no whitespace
 in front of <term> contents.
This will probably help the other output types too.

 of Norm's Modular Style Sheets and jade/docbook.
From Vince Vielhaber <vev@michvhf.com>.