What is a non-breaking space?

A special character that keeps two words connected so they remain on the same line when the text wraps

In code, a non-breaking space is represented as:

 

You can add it via the rich text editor by clicking Insert, then Non-breaking space.

When you use a non-breaking space, the two words on each side will stick together.

If the text wraps to the next line, both words must fit next to each other or it will move both to the next line and continue from there.