Eighteen markdown list items in module- and item-doc comments had
continuation lines that were not indented to align under the item
text, so rustdoc rendered them as separate paragraphs and broke the
list. Corrected the indentation (and, at two sites where a general
wrap-up sentence followed a sublist, separated it with a blank doc
line so it does not mis-attach to the last item). Doc whitespace only;
no prose reworded, no code changed.
Workspace clippy is now warning-clean.
Brummel
1be2c1f145