[hacknews] more ms changes

david (05/11/83)

The ms macros have been changed/fixed in several ways:
	-  an obscure bug in page numbering has been cleared up
	   (this happened when in thesis style, with no title page or 
	   abstract and with page numbering not starting at one)

	-  a bug in line length on facing pages has been fixed

	-  a change in point size caused by HS was resulting in the wrong
	   increment; this has been fixed

	-  ZO and UT now allow another argument for puncuation at the end
	   of the address