Fix require in documentation README.md (#200)

Author: alxscms

README.md

@@ -88,15 +88,15 @@ Here live http://marcj.github.io/css-element-queries/.
 If you're using a module loader you need to trigger the event listening or initialization yourself:
 
 ```javascript
-var EQ = require('node_modules/css-element-queries/ElementQueries');
+var ElementQueries = require('css-element-queries/src/ElementQueries');
 
  //attaches to DOMLoadContent
-EQ.listen();
+ElementQueries.listen();
 
 //or if you want to trigger it yourself.
 // Parse all available CSS and attach ResizeSensor to those elements which have rules attached
 // (make sure this is called after 'load' event, because CSS files are not ready when domReady is fired.
-EQ.init();
+ElementQueries.init();
 ```
 
 ## Issues