.. note::
The ``ignore-iaid`` parameter operates independently of the flexible identifier
- feature and may be used wihtout specifying a value for ``identifier-expression``.
+ feature and may be used without specifying a value for ``identifier-expression``.
When ``identifier-expression`` is omitted or specified as an empty string, `""`,
the flexible identifier feature is disabled. Kea versions prior to 3.1.2 require
- a value for ``indentifier-expression`` but accept the empty string value. As of
+ a value for ``identifier-expression`` but accept the empty string value. As of
Kea 3.1.2, the parameter is optional.