Bad example in Properties/Mutable-object

[barksten]

The sentence:

Any property that potentially can be set with a mutable object (e.g. NSString,NSArray,NSURL) must

implies that NSURL have a mutable counterpart. Unless I have missed something, that's not the case and NSURL should be omitted from the example.

[luca-bernardi]

You're right, it was meant to be NSURLRequest