Merge pull request #461 from Medium/nick-readme

Update readme about centos. Fixes #460

README.md

@@ -142,11 +142,9 @@ Read the PhantomJS FAQ for more details: http://phantomjs.org/faq.html
 
 An extra note on Linux usage, from the PhantomJS download page:
 
- > This package is built on CentOS 5.8. It should run successfully on Lucid or
- > more modern systems (including other distributions). There is no requirement
- > to install Qt, WebKit, or any other libraries. It is however expected that
- > some base libraries necessary for rendering (FreeType, Fontconfig) and the
- > basic font files are available in the system.
+ > There is no requirement to install Qt, WebKit, or any other libraries. It
+ > however still relies on Fontconfig (the package fontconfig or libfontconfig,
+ > depending on the distribution).
 
 Troubleshooting
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