fixed link for browser support

was pointing at changelog

README.md

@@ -8,7 +8,7 @@ reveal.js comes with a broad range of features including [nested slides](https:/
 #### More reading in the Wiki:
 - [Changelog](https://github.com/hakimel/reveal.js/wiki/Changelog): Up-to-date version history.
 - [Examples](https://github.com/hakimel/reveal.js/wiki/Example-Presentations): Presentations created with reveal.js, add your own!
-- [Browser Support](https://github.com/hakimel/reveal.js/wiki/Changelog): Explanation of browser support and fallbacks.
+- [Browser Support](https://github.com/hakimel/reveal.js/wiki/Browser-Support): Explanation of browser support and fallbacks.
 
 ## rvl.io