Update "Advanced" documentation page.
@@ -15,9 +15,8 @@ runtime:
**Colour** `functionality breaking entirely <https://github.com/numpy/numpy/issues/6860>`__.
*With great power comes great responsibility*.
- `COLOUR_SCIENCE__INT_PRECISION`: Sets the integer precision for most of
- **Colour** computations. Possible values are `int8`, `int16`, `int32`,
- and `int64` (default). Changing integer precision
- *will almost certainly break* **Colour**!
+ **Colour** computations. Possible values are `int32` and `int64` (default).
+ Changing integer precision *will almost certainly break* **Colour**!
*With great power comes great responsibility*.
- `COLOUR_SCIENCE__COLOUR__SHOW_WARNINGS_WITH_TRACEBACK`: results in the
:func:`warnings.showwarning` definition to be replaced with the
