Use command style in "help" command
This changes the help command to use the new command style when
displaying text like:
List of "catch" subcommands:
As a side effect, this mildly -- but not hugely -- cleans up some i18n
issues in help_list. The header comment for that function is also
changed to the gdb style.
Finally, this function used to print something like:
Type "help catch" followed by catch subcommand name for full documentation.
The second "catch" here seems redundant to me, so this patch removes
it.
9 files changed
