Update rest-hypermedia-hateoas.md

There was a typo under ## What REST framework doesn't provide. 

Original: What REST framework doesn't do is give you is machine readable hypermedia formats such as [HAL][hal],

Fixed: What REST framework doesn't do is give you machine readable hypermedia formats such as [HAL][hal],

docs/topics/rest-hypermedia-hateoas.md

@@ -32,7 +32,7 @@ REST framework also includes [serialization] and [parser]/[renderer] components
 
 ## What REST framework doesn't provide.
 
-What REST framework doesn't do is give you is machine readable hypermedia formats such as [HAL][hal], [Collection+JSON][collection], [JSON API][json-api] or HTML [microformats] by default, or the ability to auto-magically create fully HATEOAS style APIs that include hypermedia-based form descriptions and semantically labelled hyperlinks. Doing so would involve making opinionated choices about API design that should really remain outside of the framework's scope.
+What REST framework doesn't do is give you machine readable hypermedia formats such as [HAL][hal], [Collection+JSON][collection], [JSON API][json-api] or HTML [microformats] by default, or the ability to auto-magically create fully HATEOAS style APIs that include hypermedia-based form descriptions and semantically labelled hyperlinks. Doing so would involve making opinionated choices about API design that should really remain outside of the framework's scope.
 
 [cite]: http://vimeo.com/channels/restfest/page:2
 [dissertation]: http://www.ics.uci.edu/~fielding/pubs/dissertation/top.htm