Topic: problem with git push

Please excuse, I am nube - Here is the problem I' am having. I keep receiving this error and I see the problem, but I don't know how to correct it? I would appreciate any advice.

$git remote add origin git@github.com:franhylinski/first_app.git

$ git push origin master
fatal: https://github.com/franhylinski/Hell--W … /info/refs not found: did you run git update-server-info on the server?

$ git update-server-info on the server usage: git update-server-info [--force]
-f, --force           update the info files from scratch

it is misspelled (Hell--World.git) how can I correct this issue I looked everywhere on local machine and git repository, and I don't see

I am working in Ruby on Rails 3 tutorial book