1.1 --- a/discussion.roff	Wed Jul 11 09:58:18 2012 +0200
     1.2 +++ b/discussion.roff	Wed Jul 11 10:13:54 2012 +0200
     1.3 @@ -1066,10 +1066,15 @@
     1.4  At the time of writing, no more than 4 visible switches and 1 hidden switch
     1.5  have remained in mmh's
     1.6  .Pn send .
     1.7 -(These numbers include two generic switches,
     1.8 +These numbers include two generic switches,
     1.9  .Sw -help
    1.10  and
    1.11 -.Sw -Version .)
    1.12 +.Sw -Version .
    1.13 +Hidden switches are ones not documented.
    1.14 +In mmh, 12 tools have hidden switches.
    1.15 +9 of them are
    1.16 +.Sw -debug
    1.17 +switches, the other 6 provide special interfaces for internal use.
    1.18  .P
    1.19  The figure displays the number of switches for each of the tools
    1.20  that is available in both nmh and mmh.