groff, grolbp.man: Few 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-current/src/devices/grolbp/grolbp.man

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

DESCRIPTION OF INCORRECT BEHAVIOUR OR FAULTY INPUT (SOURCE):

  Changes: 

  Space at end of lines removed

  Word "grolpb" changed to 'grolbp'

  A full stop (.), that starts or ends a string, protected with \&


SUGGESTED FIX [optional]:

--- grolbp.man  2010-07-17 05:19:24.000000000 +0000
+++ grolbp.man.new      2013-11-22 17:51:33.000000000 +0000
@@ -1,6 +1,6 @@
 '\" t
 .\" The above line should force the use of tbl as a preprocessor
-.\" vim: set syntax=nroff : 
+.\" vim: set syntax=nroff :
 .\" The above line should set vim into nroff mode
 .ig
 Copyright (C) 1994-2000, 2002, 2006, 2009, 2010
@@ -55,7 +55,7 @@ grolbp \- groff driver for Canon CAPSL p
 .nr i \n(.i
 .in +\w'\fBgrolbp 'u
 .ti \niu
-.B grolpb
+.B grolbp
 .de OP
 .ie \\n(.$-1 .RI "[\ \fB\\$1\fP" "\\$2" "\ ]"
 .el .RB "[\ " "\\$1" "\ ]"
@@ -174,7 +174,7 @@ Print a short help text.
 The driver supports the Dutch, Swiss and Swiss-Narrow scalable typefaces,
 each one in the Regular, Bold, Italic and Bold-Italic styles.
 Additionally, the Courier and Elite monospaced typefaces at the sizes 8 and
-12 points (for Courier) resp. 8 and 10 points (for Elite) are supported,
+12 points (for Courier) resp.\& 8 and 10 points (for Elite) are supported,
 each one in the Regular, Bold and Italic styles.
 .
 .PP
@@ -304,7 +304,7 @@ has the form
 .RI N\(la base_fontname \(ra\(la font_style \(ra
 .in -2m
 .sp 1
-.I base_fontname 
+.I base_fontname
 is the font name as it appears in the printers font listings without the
 first letter, up to (but not including) the font size.
 .I font_style
@@ -316,7 +316,7 @@ or
 indicating the font styles Roman, Italic and Bold respectively.
 .
 .IP
-For instance, if the printer's 
+For instance, if the printer's
 .I font listing A
 shows font `Nelite12I.ISO_USA', the corresponding entry in the font
 description file is
@@ -335,7 +335,7 @@ program.
 .IP \(bu
 For scalable fonts,
 .I printer_font_name
-is identical to the font name as it appears in the printer's 
+is identical to the font name as it appears in the printer's
 .IR "font listing A" .
 .
 .IP