IE8 compatibility mode does not support JSON

FagnerMartinsBrack · FagnerMartinsBrack · commit 64a34bd49af0 · 2015-08-16T15:11:08.000-03:00
Closes js-cookiegh-75.
diff --git a/README.md b/README.md
@@ -125,7 +125,7 @@ Cookies.getJSON('name'); // => { foo: 'bar' }
 Cookies.getJSON(); // => { name: { foo: 'bar' } }
 ```
 
-*Note: To support IE6-7 you need to include the JSON-js polyfill: https://github.com/douglascrockford/JSON-js*
+*Note: To support IE6-7 ([and IE 8 compatibility mode](http://stackoverflow.com/questions/4715373/json-object-undefined-in-internet-explorer-8)) you need to include the JSON-js polyfill: https://github.com/douglascrockford/JSON-js*
 
 ## Encoding
 
