@end lilypond
As with regular chords, the chord repetition symbol can be used with
-durations, articulations, markups, slurs, beams, etc. as only the
+durations, articulations, markups, slurs, beams, etc., as only the
pitches of the previous chord are duplicated.
@lilypond[verbatim,quote]
>>
@end lilypond
-@warning{Lyrics, spanners (such as slurs, ties, hairpins etc.) cannot be
+@warning{Lyrics, spanners (such as slurs, ties, hairpins, etc.) cannot be
created @q{across} voices.}
@subsubsubheading Identical rhythms
@code{Voice}. This can lead to a number of unexpected issues including
@qq{Solo} or @qq{Unison} marks being printed incorrectly.
-@code{\partcombine} keeps all spanners (slurs, ties, hairpins etc.) in
+@code{\partcombine} keeps all spanners (slurs, ties, hairpins, etc.) in
the same @code{Voice} so that if any such spanners start or end in a
different @code{Voice}, they may not be printed properly or at all.
If the @code{\partcombine} function cannot combine both music
-expressions (i.e. when both voices have different durations), it will
+expressions (i.e., when both voices have different durations), it will
give the voices, internally, its own custom names: @code{one} and
@code{two} respectively. This means if there is any @qq{switch} to a
differently named @code{Voice} context, the events in that differently