wine users - Dec 2011 - League of Legends Patches

I am attempting to install League of Legends on my Mac running Mac OS X Lion
using wine v1.3.35. There is a guide in the AppDB on how to do it but it
requires patching wine. I know the command being "patch -p1 <
patch_name.diff", but the links that are given in the guide lead to screens
with text. How do I use that to make a .diff file so I can patch it with wine. I
tried to copy the text into a text file and then change the extension from .txt
to .diff, but that just gave me error messages when I tried to use it with the
patch command. Sorry if this is a simple question, I am pretty good with
computers, but this is my first Mac so I am not sure if there is something I am
not aware of that I need to do.

Links:

Guide: 
http://appdb.winehq.org/objectManager.php?sClass=version&iId=19141

Patches:
http://bugs2.winehq.org/attachment.cgi?id=25672
http://bugs.winehq.org/attachment.cgi?id=37449

Hi to all,League of Legends to have one of the most effective ultimates within
the experience, able of taking whole groups in its big distance and increasing
them into a thousand parts.Thanks for your nice post.


league of legends rp hack (http://leagueoflegendscheats.org/rp-hack-ip-hack/)

I always save those patches right from the browser, but not as .diff. I just
save them as somefile.patch and then place them in the directory of Wine that I
want to compile and run patch -p1 < somefile.patch. You should also issue
this command after patching is completed ./tools/make_requests.

If you ever want to revert changes made by patching just run patch -Rp1 <
somefile.patch and compile that Wine.