libpqtypes - libpqtypes: minor changes to groff2html and updated the

Log Message:
-----------
minor changes to groff2html and updated the docs for PGtypeHanlder

Modified Files:
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libpqtypes:
ChangeLog (r1.60 -> r1.61)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/libpqtypes/libpqtypes/ChangeLog?r1=1.60&r2=1.61)
groff2html (r1.11 -> r1.12)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/libpqtypes/libpqtypes/groff2html?r1=1.11&r2=1.12)
libpqtypes/docs/man3:
pqt-handlers.3 (r1.11 -> r1.12)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/libpqtypes/libpqtypes/docs/man3/pqt-handlers.3?r1=1.11&r2=1.12)