relevant to, and generally cannot work with, the current buffer's
major mode (@pxref{Major Modes}) and minor modes (@pxref{Minor
Modes}). By default, no commands are excluded, but you can customize
-the option @var{read-extended-command-predicate} to exclude those
+the option @code{read-extended-command-predicate} to exclude those
irrelevant commands from completion results.
To cancel the @kbd{M-x} and not run a command, type @kbd{C-g} instead