Customizes the title of the alternate button.
Original signature is '- (void)setAlternateButtonTitle:(NSString *)title'
Available in Mac OS X v10.4 and later.


- title (NSString)
- The new title for the alternate button. If this method is not called, or if title is set to nil, the button is not shown.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)