Reflect the fact that documentation has moved.

README.md

@@ -130,33 +130,7 @@ the Chisel jar locally and remake your third-party project. Example:
 Documentation
 -------------
 
-In order to generate the Chisel documentation (html and pdf formats),
-you'll need the LaTeX tools, tex4ht, texlive, python bs4
-BeautifulSoup, imagemagick, and source-highlight.
-
-To generate all the documentation:
-
-    $ cd doc
-    $ make
-
-### Dependencies
-The following
-apt-get installs should work for ubuntu 14.04 LTS
-
-    $ sudo apt-get install python-bs4 python-jinja2 imagemagick source-highlight
-    $ sudo apt-get install tex4ht texlive-latex-base
-    $ sudo apt-get install texlive-latex-recommended texlive-latex-extra
-    $ sudo apt-get install texlive-fonts-recommended texlive-fonts-extra
-
-On Mac OsX first install [MacTeX](https://tug.org/mactex/mactex-download.html) then use brew 
-
-    $ brew install miktex
-    $ brew install imagemagick source-highlight
-    $ brew install gawk
-
-and then downaload Beautiful Soup from [site](http://www.crummy.com/software/BeautifulSoup/#Download) unpack and run inside the folder
-
-    $  python setup.py install
+Documentation has been moved to a separate [repo](https://github.com/ucb-bar/chisel-doc).
 
 
 Chisel3