## `Box<T>`
-[`Box<T>`][box] is pointer which is “owned”, or a “box”. While it can hand
-out references to the contained data, it is the only owner of the data. In particular, when
-something like the following occurs:
+[`Box<T>`][box] is an “owned” pointer, or a “box”. While it can hand
+out references to the contained data, it is the only owner of the data. In particular, consider
+the following:
```rust
let x = Box::new(1);
[box]: ../std/boxed/struct.Box.html
-## `&T` and `&mut T`
+## `&T` and `&mut T`
These are immutable and mutable references respectively. They follow the “read-write lock”
pattern, such that one may either have only one mutable reference to some data, or any number of