doc Vcursor UpdateRecord + UpdateAllRecord

[Olivier]

in doc "V4RB reference", page 108, "vCursor", the description (and 
title) of method "updateRecord" indicates that a boolean returned while 
it is not any more the case.

In the example, it is the old ".update()" which is used on the place of 
the new ".updateRecord".

Same problems for "UpdateAllRecord".