update readme!

Author: stevenschobert

README.md

@@ -251,7 +251,7 @@ __1.4.0__
 
 - `accessToken` is no longer required to fetch images from user accounts!
 - New template helpers for working with the new portrait and landscape images.
-- `target` can now accept a DOM node directly, instead of just a string ID, thanks [@juhamust]((https://github.com/juhamust)!
+- `target` can now accept a DOM node directly, instead of just a string ID, thanks [@juhamust](https://github.com/juhamust)!
 - Squashed the last (hopefully!) of the IE8 bugs.
 - Fixed image loading errors when using Instafeed.js on a local file protocol (`file://`). Thanks [@spoonben](https://github.com/spoonben)!
 - Added support from AMD and CommonJS.