Don't try to draw a left arrow with @key{<-}.
syntactic units such as words and sentences.
@end menu
+@need 1500
@node Deletion
@subsection Deletion
-@c ??? Should be backward-delete-char
@findex delete-backward-char
@findex delete-char
@item @key{DEL}
@itemx @key{BS}
Delete previous character (@code{delete-backward-char}). Some keyboards
-refer to this key as a ``backspace key'' and label it with a left arrow:
-@key{<-}.
+refer to this key as a ``backspace key'' and label it with a left arrow.
@item M-\
Delete spaces and tabs around point (@code{delete-horizontal-space}).
@item M-@key{SPC}