pseudo-array -> pseudo array

Author: marijnh

04_data.txt

@@ -806,7 +806,7 @@ The `arguments` object has a `length` property that tells us the
 amount of arguments that were really passed to the function. It also
 has a property for each argument, named 0, 1, 2, and so on.
 
-(((array,methods)))(((pseudo-array)))If that sounds a lot like an
+(((array,methods)))(((pseudo array)))If that sounds a lot like an
 array to you, you're right, it _is_ a lot like an array. But this
 object, unfortunately, does not have any array methods (like `slice`
 or `indexOf`), so it is a little harder to use than a real array.

05_higher_order.txt

@@ -337,7 +337,7 @@ amount of arguments to it, it wouldn't know how many argument were
 _really_ given.
 
 For these kinds of situations, JavaScript functions have an `apply`
-method. The `apply` method gets passed an array (or pseudo-array) of
+method. The `apply` method gets passed an array (or pseudo array) of
 arguments, and will call the function with those arguments.
 
 [source,javascript]