Bugs in Berkeley -ms Macros

[utzoo!watmath!idallen]

The fix that added XD to the ID,LD,CD macros in the MS package does
not work properly (G:tut article populi.255).
It gives TWO blank lines when using the DS I macro, since the
XD macro is called TWICE.

The ID,LD,CD macros are not documented in my copy of the manual.
Maybe one is not supposed to call them directly at all....
	-IAN!   U of Waterloo   (decvax!watmath!idallen)