Line thickness, generally measured in @code{line-thickness}
@end example
-This looks a good bet to change the heaviness. It tells us that
+This looks a good bet to change the heaviness. It tells us that
the value of @code{thickness} is a simple @emph{number},
that the default value is 1.2, and that the units are
in another property called @code{line-thickness}.
@code{outside-staff-priority}. The outside-staff objects are
taken one by one, beginning with the object with the lowest
@code{outside-staff-priority}, and placed so that they do not
-collide with any objects that have already been placed. That is,
+collide with any objects that have already been placed. That is,
if two outside-staff grobs are competing for the same space, the
one with the lower @code{outside-staff-priority} will be placed
closer to the staff. If two objects have the same
@cindex rehearsal marks, tweaking placement
Note that bar numbers, metronome marks and rehearsal marks are not
-shown. By default these are created in the @code{Score} context and
+shown. By default these are created in the @code{Score} context and
their @code{outside-staff-priority} is ignored relative to the layout
objects which are created in the @code{Staff} context. If you wish to
place bar numbers, metronome marks or rehearsal marks in accordance
@end example
We will refer to this file using the @code{\include} command near
-the top of the music file. (The extension @code{.ily} is used to
+the top of the music file. (The extension @code{.ily} is used to
distinguish this included file, which is not meant to be compiled
on its own, from the main file.)
Now let's modify our music (let's save this file as @file{"music.ly"}).