Valid gutter-size instantiators are either integers or the special
symbol @code{autodetect}. If a gutter-size is set to @code{autodetect}
-them the size of the gutter will be adjusted to just accomodate the
+them the size of the gutter will be adjusted to just accommodate the
gutters contents. @code{autodetect} only works for top and bottom
gutters.
@end defun
@code{right-gutter-visible-p}, and @code{bottom-gutter-visible-p} are
always gutter-visible specifiers.
-Valid gutter-visible instantiators are t, nil or a list of symbols. If
-a gutter-visible instantiator is set to a list of symbols, and the
-correspondong gutter specification is a property-list strings, then
-elements of the gutter specification will only be visible if the
+Valid gutter-visible instantiators are @code{t}, @code{nil} or a list of
+symbols. If a gutter-visible instantiator is set to a list of symbols,
+and the corresponding gutter specification is a property-list strings,
+then elements of the gutter specification will only be visible if the
corresponding symbol occurs in the gutter-visible instantiator.
@end defun
@defvr Specifier default-gutter
The position of this gutter is specified in the function
-@code{default-gutter-position}. If the corresponding
+@code{default-gutter-position}. If the corresponding
position-specific gutter (e.g. @code{top-gutter} if
@code{default-gutter-position} is @code{top}) does not specify a
gutter in a particular domain, then the value of @code{default-gutter}
@end defvr
@defun gutter-specifier-p object
-This function returns non-nil if @var{object} is a gutter specifier.
+This function returns non-@code{nil} if @var{object} is a gutter specifier.
Gutter specifiers are the actual objects contained in the gutter
variables described above, and their valid instantiators are
gutter descriptors (@pxref{Gutter Descriptor Format}).
left gutter width for that frame to 68 pixels, then the frame will be
sized to fit 80 characters plus a 68-pixel left gutter. If you then
set the left gutter width to 0 for a particular buffer (or if that
-buffer does not specify a left gutter or has a nil value specified for
+buffer does not specify a left gutter or has a @code{nil} value specified for
@code{left-gutter-visible-p}), you will find that, when that buffer is
displayed in the selected window, the window will have a width of 86 or
87 characters -- the frame is sized for a 68-pixel left gutter but the