.. note::
- Actually, the ``-S`` is redundant, since Strict mode is already on by
- default. We include it here as a reminder that (a) to turn Strict
- mode *off*, you change this setting to ``-~S``, and (b) alphabetic
- case matters here: ``-s`` causes a display of compiler statistics (and
- ``-~s`` does nothing at all).
+ Actually, the :option:`-S` is redundant, since Strict mode is already
+ on by default. We include it here as a reminder that (a) to turn
+ Strict mode *off*, you change this setting to :option:`-~S`, and (b)
+ alphabetic case matters here: :option:`-s` causes a display of
+ compiler statistics (and :option:`-~s` does nothing at all).
* Otherwise, when the compiler comes across an exclamation mark, it ignores
the rest of the line. If the ``!`` is at the start of a line, the whole