psqlodbc - psqlodbc: Add the How to specify as a connection option.

Log Message:
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Add the How to specify as a connection option.

Modified Files:
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psqlodbc/docs:
config.html (r1.7 -> r1.8)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/docs/config.html.diff?r1=1.7&r2=1.8)

Added Files:
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psqlodbc/docs:
config-opt.html (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/docs/config-opt.html?rev=1.1&content-type=text/x-cvsweb-markup)