Uploading a patch to Rietveld

[Phil Holmes]

I've created a patch that gets rid of the warning messages in make website, 
and want to upload it for comments.  I use the LilyPond Ubuntu build in a 
VM, and use lily-git.tcl.  I've created the patch, and am trying to follow 
the instructions at 
http://lilypond.org/doc/v2.13/Documentation/contributor/commits-and-patches#uploading-a-patch-for-review. 
When I type git cl config I get "git: 'cl' is not a git command".  I'm 
guessing that this is because the latest version of the LilyPond Ubuntu 
build doesn't have git-cl installed?  From the CG I see some stuff about 
installing it: should I do that?  Could someone walk me through:

Add the 'git-cl/' directory to your PATH, or create a symbolic link to the 
git-cl and upload.py scripts in one of your PATH directories (such as 
'$HOME/bin').

a little more simply?

And it then says:

There are two methods, depending on your git setup.
.Master branch: (easy option, and used in lily-git.tcl)

I don't see an option to upload a patch to Rietveld in my lily-git - will I 
get one if I do the install?

TIA.

--
Phil Holmes
Bug Squad