Put sentences on separate lines in “Another model” section.
Move related work into conclusion; uncite Dennis’s paper.
Remove comment about JRH’s wellorder only doing suc for w.o’s.
Minor pruning in uncountable ordinals section.
Delete definition of ordinal multiplication.
More minor pruning.
Minor pruning in wellorder section.
Shorten availability paragraph.
Add note on generalising Brian’s construction.  Make room elsewhere.
Put back comment about new material being in next HOL4 release.