special value @code{boundary}, then any point within this special
field is also considered to be ``on the boundary.''
-Commands like @kbd{C-a} with no argumemt, that normally move backward
+Commands like @kbd{C-a} with no argument, that normally move backward
to a specific kind of location and stay there once there, probably
should specify @code{nil} for @var{escape-from-edge}. Other motion
commands that check fields should probably pass @code{t}.
code that is itself run from a modification hook, then rebind locally
@code{inhibit-modification-hooks} to @code{nil}.
@end defvar
-
-