Update README.md

README.md

@@ -4,3 +4,6 @@ http://parkjs814.github.io/AlgorithmVisualizer
 ![Algorithm Visualizer](http://i.giphy.com/3o6EhJFgsyShX6MHeM.gif)
 
 Check out [**Wiki**](https://github.com/parkjs814/AlgorithmVisualizer/wiki) to add more algorithms!
+
+### Run it locally
+If you run _Algorithm Visualizer_ locally and files are not loaded because Cross-Origin Requests are blocked, use [http-server](https://github.com/indexzero/http-server) to resolve the issue. [(Issue #2)](https://github.com/parkjs814/AlgorithmVisualizer/issues/2)