Include "object" in MDN link

Author: mikemitchell574

1-js/05-data-types/02-number/article.md

@@ -406,7 +406,7 @@ A few examples:
     alert( Math.pow(2, 10) ); // 2 in power 10 = 1024
     ```
 
-There are more functions and constants in `Math` object, including trigonometry, which you can find in the [docs for the Math](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Math) object.
+There are more functions and constants in `Math` object, including trigonometry, which you can find in the [docs for the Math object](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Math).
 
 ## Summary