memory_model: fix one broken doc test sample
@@ -349,7 +349,7 @@ impl GuestMemory {
/// # Examples
///
/// ```
- /// # use sys_util::{GuestAddress, GuestMemory};
+ /// # use memory_model::{GuestAddress, GuestMemory};
/// # fn test_host_addr() -> Result<(), ()> {
/// let start_addr = GuestAddress(0x1000);
/// let mut gm = GuestMemory::new(&vec![(start_addr, 0x500)]).map_err(|_| ())?;
