docs(README): use https for winkjs.org

Author: prtksxna

README.md

@@ -85,7 +85,7 @@ Looking for a new feature, request it via a new [issue](https://github.com/winkj
 
 
 ## About wink
-[Wink](http://winkjs.org/) is a family of open source packages for **Natural Language Processing**, **Machine Learning**, and **Statistical Analysis** in NodeJS. The code is **thoroughly documented** for easy human comprehension and has a **test coverage of ~100%** for reliability to build production grade solutions.
+[Wink](https://winkjs.org/) is a family of open source packages for **Natural Language Processing**, **Machine Learning**, and **Statistical Analysis** in NodeJS. The code is **thoroughly documented** for easy human comprehension and has a **test coverage of ~100%** for reliability to build production grade solutions.
 
 ## Copyright & License