Merge pull request #735 from bozdoz/patch-1

Fixed link to contribution guidelines

Author: afshinm

README.md

@@ -82,7 +82,7 @@ Want to learn faster and easier? Here we have **Instant IntroJs**, Packt Publish
 
 ## Contributing
 
-View [contribution guidlines](https://github.com/usablica/intro.js/blob/master/CODE_OF_CONDUCT.md)
+View [contribution guidlines](https://github.com/usablica/intro.js/blob/master/CONTRIBUTING.md)
 
 ## Support/Discussion
 - [Stackoverflow](http://stackoverflow.com/questions/tagged/intro.js)