Looking for an old short story where a publishing company buys a robot to help with copy-editing (typing on a manual type-writer...). The robot then ends up copy-editing, then writing the stories, then gets "returned" because it's taking someone's job, and is better than it's human counterparts.
I love this story because they get everything right about modern word processors... except they have a physical robot to do it on a type writer... unfortunately, I can't remember the author or the title.