--help output: More specific --show help text.
authorUwe Hermann <uwe@hermann-uwe.de>
Thu, 20 Oct 2016 21:09:24 +0000 (23:09 +0200)
committerUwe Hermann <uwe@hermann-uwe.de>
Thu, 20 Oct 2016 21:09:24 +0000 (23:09 +0200)
commit96d0921142060606933323f6bc37b02ee1225c3d
tree9fa6e48fd58b35ff6d15ebd764b3e625837f2a6c
parent20917615ac052d1e811066b648438daed00afb67
--help output: More specific --show help text.

Mention that --show also works for showing input/output format options,
as well as protocol decoder options.

This fixes bug #851.
options.c