[multi_line \
"List of classes of commands:" \
"" \
- "${aliases_expr} -- Aliases of other commands" \
- "${breakpoints_expr} -- Making program stop at certain points" \
+ "${aliases_expr} -- Aliases of other commands\." \
+ "${breakpoints_expr} -- Making program stop at certain points\." \
".*" \
] \
"help classes of commands styled with title"