@code{\voiceOne} ... @code{\voiceFour} commands set up the voices so
that first and third voices get stems up, second and fourth voices get
stems down, third and fourth voice note heads are horizontally
-shifted, and rests in the respective voices move to avoid collisions.
+shifted, and rests in the respective voices are automatically moved to
+avoid collisions.
Using the @code{\oneVoice} command, we can make a voice to be into the
same @code{Voice} context before and after a temporary polyphonic
>>
@end lilypond
-This syntax is simpler and can be used where it does not care that
+This syntax is simpler and can be used where it does not matter that
temporary voices are created and then discarded. These implicitly
created voices are given the settings equivalent to the effect of the
@code{\voiceOne} ... @code{\voiceFour} commands, in the order in which
Spacing rests are often used to avoid too many rests, as seen in the
example above.
-In all but simplest works it is advised to create explicit
+In all but simplest works it is advisable to create explicit
@code{Voice} contexts using the @code{\new} and @code{\context}
commands as it is explained in @rlearning{Contexts and engravers} and
@rlearning{Explicitly instantiating voices}.