found. In the output, the octave is corrected to be a @code{d''} and
the next note is calculated relative to @code{d''} instead of @code{d'}.
-There is also a syntax that is separate from the notes. The syntax
+There is also an octave check that produces no visible output. The syntax
@example
\octave @var{pitch}
This checks that @var{pitch} (without quotes) yields @var{pitch} (with
quotes) in \relative mode. If not, a warning is printed, and the
-octave is corrected.
+octave is corrected. The @var{pitch} is not printed as a note.
In the example below, the first check passes without incident, since
the @code{e} (in relative mode) is within a fifth of @code{a'}. However,