Ability to add Spaces to system names

We have many systems within our company that use more than one word. When I went to add Process Manager as a new System, the database wouldn't let me add "Process Manager" as two separate words, so I had to use an underscore and name it "Process_Manager". I see from other System names within My Dashboard, that they have spaces in their titles, so why can't it be done now? See attached. If I can't use two words for System names, then they won't link to our Systems to provide descriptions.