I need to clean up some attribute tables and I'm having some difficulty finding a way to fix a certain issue. I have columns that have strings such as "Curb spalling, 3ftx4ftx6ft," and want to add spaces. I want it to look like this; "Curb spalling, 3 ft x 4 ft x 6 ft." I'm not very good with editing attributes in this manner so I was wondering what I could do, rather than having to do every single row of the column manually..Thanks!