only the latter looks better. Also, it doesn't seem to handle nested
includes, so will miss edebug.texi etc.
-Check for widow and orphan lines; make sure all the pages really look
-ok in the manual as formatted. (AFAIK, there is no way to do this
-except paging through the whole manual.)
+Check for widow and orphan lines in the printed manual; make sure all
+the pages really look ok in the manual as formatted. Orphans/widows
+are cases where the first/last line of a paragraph is on its own at
+the end/start of a page, or where the last word in a paragraph is on
+its own at the start of a line. It looks better if you reword/respace
+things to avoid these. (AFAIK, there is no way to find these except
+paging through the whole manual.) This should be the very last thing
+you do, since any change can alter the layout.
** Regenerate the pdf versions of the reference cards in etc/refcards/.