libpqtypes - libpqtypes: error in PQtypesObjectHooks docs, needed return

Log Message:
-----------
error in PQtypesObjectHooks docs, needed return docs

Modified Files:
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libpqtypes/docs/man3:
PQtypesObjectHooks.3 (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/libpqtypes/libpqtypes/docs/man3/PQtypesObjectHooks.3.diff?r1=1.2&r2=1.3)