ditroff(7): Minor typograpical changes in the manual

[Bjarni Ingi Gislason]

GROFF VERSION: groff-current from 3 Dec 2012 (based on version 1.21)

MACHINE: SunFire T5220

OS: SunOS 5.10

COMPILER: None

INPUT FILES: man/ditroff.man

COMMAND LINE: None

DESCRIPTION OF INCORRECT BEHAVIOUR:

  Space at end of line removed

  "\c" eliminated

  "\/" eliminated

SUGGESTED FIX:

--- groff-current/man/ditroff.man       2009-01-05 20:33:55.000000000 +0000
+++ devel/groff-current/man/ditroff.man 2012-12-19 19:58:10.279804164 +0000
@@ -63,16 +63,14 @@
 creating an intermediate output format for troff that can be fed into
 postprocessor programs which actually do the printout on the device.
 .
-Kernighan's version marks what is known as 
+Kernighan's version marks what is known as
 .I classical troff
 today.
 .
 In order to distinguish it from Ossanna's original mono-device version,
 it was called
 .I ditroff
-(\c
-.IR d\/ "evice " i\/ "ndependent " troff\/\c
-)
+.RI ( d "evice " i "ndependent " troff )
 on some systems, though this naming isn't mentioned in the classical
 documentation.
 .
@@ -82,7 +80,7 @@
 .
 The distinction between
 .I troff
-and 
+and
 .I ditroff
 isn't necessary any longer, for each modern
 .I troff
@@ -127,7 +125,7 @@
 by
 .I Brian Kernighan
 is the original documentation of the first multi-device troff
-.RI ( ditroff\/ ),
+.RI ( ditroff ),
 see
 .UR http://\:cm.bell-labs.com/\:cm/\:cs/\:cstr/\:97.ps.gz
 Bell Labs CSTR\~#97