Change URLs to https version

When I try to do:

    git clone git@github.com:dgvigil/vim-colorschemes.git
I get:

    Cloning into 'vim-colorschemes'...
    Warning: Permanently added the RSA host key for IP address '192.30.252.131' to the list of known hosts.
    Permission denied (publickey).
    fatal: Could not read from remote repository.

    Please make sure you have the correct access rights
Solution:

    git clone https://github.com/flazz/vim-colorschemes.git

(Could change back to dgvigil's repo if you want, but seems to make more sense for it to be flazz's)