/tmac/groff_trace.man: Some fomatting changes in the manual

[Bjarni Ingi Gislason]

                           Groff Bug Report

GROFF VERSION:
1.22.2 (current-groff from 17th October 2013)

MACHINE:
laptop (i586)

OS:
GNU/Linux 3.2.46-1-rt67-1; Debian 7.2 (wheezy)

COMPILER:
gcc 4.7.2 (Debian 4.7.2-5)

INPUT FILES:
.../groff-curent/tmac/groff_trace.man

COMMAND LINE:
groff -b -ww -mandoc -t -z

DESCRIPTION OF INCORRECT BEHAVIOUR OR FAULTY INPUT (SOURCE):

  Changes:

  - changed to \- if it means an option

  Space added after '>' (redirection) in a shell example


SUGGESTED FIX [optional]:

--- groff_trace.man     2013-11-16 19:21:47.000000000 +0000
+++ groff_trace.man.new 2013-11-16 19:28:17.000000000 +0000
@@ -122,7 +122,7 @@ Example:
 > ..
 > .test_macro
 > .test_macro some dummy arguments
-> ' | groff -m trace >/dev/null
+> ' | groff \-m trace > /dev/null
 
 *** .de test_macro
 *** de trace enter: .test_macro
@@ -151,7 +151,7 @@ Example:
 > .child
 > ..
 > .parent
-> ' | groff -m trace >/dev/null
+> ' | groff \-m trace > /dev/null
 
 *** .de child
 *** .de parent
@@ -184,7 +184,7 @@ Example:
 > .before
 > .after
 > .before
->  ' | groff >/dev/null
+>  ' | groff > /dev/null
 
 *** de trace enter: .after
 *** trace exit: .after