Sometimes you may prefer that a particular word isn't the last word on a line, eg with a person's title appearing as the last word on a line and the rest of their name appearing on the next line. For words like these, you can add them to the 'Last Word' list so when your text is being generated, if the word is the final word on a line, it will automatically be moved onto the next line.
For example, to add the word 'Dr', click on the 'Generated' tab, highlight the word, right-click and select the 'Last Word - Add' icon : 
. It will always show the word that you have selected.
You can also add, edit and delete words from the 'Generated' tab by right-clicking and selecting the 'Last Word - Add/Edit/Delete' icon: 