It sounds like you're referring to a non-breaking space - so that something
like John Smith will not be allowed to have John on one line & Smith on the
next?
Use: Shift+Control+Spacebar
You can also keep stuff like Wilson-Jones together by using the same
combination & subbing the - in place of the spacebar.
See Insert>Symbol>Special Characters for more.
HTH |:>)
Bob Jones
[MVP] Office:Mac