Use catalog instead of catalogue consistently

pglablib/PgConstraintContainer.cpp

@@ -13,7 +13,7 @@ SELECT oid, conname, connamespace, contype, condeferrable,
 	pg_get_constraintdef(oid)
 FROM pg_constraint)__";
 
-//	auto cat = m_catalogue.lock();
+//	auto cat = m_catalog.lock();
 //	if (cat && cat->serverVersion() >= 90400)
 //		q += ", indisreplident ";
 //	q += "\nFROM pg_index";