Fix misspelling of disbursion to dispersion.

       Once  all  rows  are  fetched,  every  other  fetch access
       returns no rows.

Fixed bug in createdb/alternative location

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>.