Fixed main, module and browser keys in the package.json

Author: CMCDragonkai

package.json

@@ -12,9 +12,9 @@
     "type": "git",
     "url": "https://github.com/MatrixAI/js-resource-counter.git"
   },
-  "main": "dist/Counter.cjs.js",
-  "module": "dist/Counter.es.js",
-  "browser": "dist/Counter-browser.js",
+  "main": "dist/index.node.cjs.js",
+  "module": "dist/index.node.es.js",
+  "browser": "dist/index.browser.umd.js",
   "scripts": {
     "test": "ava -v",
     "doc": "documentation build ./lib/** -f html -o ./doc",