Update dictionary.rb

Yeah, I tried it without push and it worked. I guess we should have both realized you mean push. I feel like working together like that really helped. If you're up for it, I can meet on more days than Tuesday and Friday. I'll be at my apartment by 7:45 next week, so if you want to do some work before I head off to work, in the morning, I can do that do. I feel eager to move on with the pair work.