How to install homebrew on Lion I tried install homebrew on my Lion, and got this

remote: Counting objects: 77394, done.
remote: Compressing objects: 100% (37271/37271), done.
remote: Total 77394 (delta 52745), reused 61413 (delta 39308)
Receiving objects: 100% (77394/77394), 10.96 MiB | 1.87 MiB/s, done.
Resolving deltas: 100% (52745/52745), done.
From https://github.com/mxcl/homebrew
 * branch            master     -&gt; FETCH_HEAD
error: Untracked working tree file '.gitignore' would be overwritten by merge.
Failed during: git pull origin master


What is this? How to get this working?
Open your terminal app and paste in the following code:

ruby &lt;(curl -fsSkL raw.github.com/mxcl/homebrew/go)