Wrong - it is perfectly legitimate for a woman to request the right of divorce in her contract. It is standard practice in most Arab countries, including Saudi Arabia. It is also included in the Pakistani nikkah nama, although it is frequently crossed out.
Here is a fatwa taken from Sunnipath:
Delegating the right to divorce to the wife (tafwidh)
Note that this right can also be delegated to another third party, and is not revokable one given.