How to create line break in Adobe Portfolio Page Title ("page info" page)

I want to the title of one of my pages on my site to be split into two lines. The first line would say "PROJECT" and under that would say "(in progress)". However, the field is a single line, and somehow the program decides where to split the sentence. It does not allow a hard or soft return. So in my case, it reads "PROJECT (in" on the first line and then "progress)" on the second line. If I add spaces, it does not help.

Any suggestions?