Update NPM Version badge link in readme.md

Author: pmunin

readme.md

@@ -1,6 +1,6 @@
 # Try-catch-finally-hooks
 
-![NPM Version](https://img.shields.io/npm/v/try-catch-finally-hooks?link=https%3A%2F%2Fwww.npmjs.com%2Fpackage%2Ftry-catch-finally-hooks)
+[![NPM Version](https://img.shields.io/npm/v/try-catch-finally-hooks?link=https%3A%2F%2Fwww.npmjs.com%2Fpackage%2Ftry-catch-finally-hooks)](https://www.npmjs.com/package/try-catch-finally-hooks)
 
 This is a simple AOP-ish toolset that lets to wrap sync and async functions and class methods with hooks which let you: