Py_SETREF(dst, src);
- That arranges to set *dst* to *src* _before_ releasing the reference
+ That arranges to set *dst* to *src* *before* releasing the reference
to the old value of *dst*, so that any code triggered as a side-effect
of *dst* getting torn down no longer believes *dst* points
to a valid object.
handler has been configured) it points to the configured handler instance.
Thus, ``cfg://handlers.foo`` could resolve to either a dictionary or a handler
instance. In general, it is wise to name handlers in a way such that dependent
-handlers are configured _after_ any handlers they depend on; that allows
+handlers are configured *after* any handlers they depend on; that allows
something like ``cfg://handlers.foo`` to be used in configuring a handler that
depends on handler ``foo``. If that dependent handler were named ``bar``,
problems would result, because the configuration of ``bar`` would be attempted