message: Update wording of doc comment from feedback
diff: @@ -73,7 +73,7 @@ impl<T: Copy + ValueType> WasmPtr<T, Item> {
  /// Dereference the `WasmPtr` getting access to a `&Cell<T>` allowing for
  /// reading and mutating of the inner value.
  ///
  - /// This method is unsound to use with unsynchronized shared memory.
  + /// This method is unsound if used with unsynchronized shared memory.
  /// If you're unsure what that means, it likely does not apply to you.
  /// This invariant will be enforced in the future.
  #[inline]
  @@ -117,7 +117,7 @@ impl<T: Copy + ValueType> WasmPtr<T, Array> {
  /// Dereference the `WasmPtr` getting access to a `&[Cell<T>]` allowing for
  /// reading and mutating of the inner values.
  ///
  - /// This method is unsound to use with unsynchronized shared memory.
  + /// This method is unsound if used with unsynchronized shared memory.
  /// If you're unsure what that means, it likely does not apply to you.
  /// This invariant will be enforced in the future.
  #[inline]
  