[groff] 01/08: hpftodit(1): Fix style and rendering nits.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit f36bbe9c570d0427fbabd8c736c7bc8a6256f26c
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Tue Nov 17 21:29:09 2020 +1100

    hpftodit(1): Fix style and rendering nits.
    
    * Identify the lj4 output driver by its full name and make it a man page
      cross reference, setting it in italics.
    * Set multi-word parentheticals on their own input lines.
    * Refer to standard {input, output, error} _streams_.
---
 src/utils/hpftodit/hpftodit.1.man | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/src/utils/hpftodit/hpftodit.1.man 
b/src/utils/hpftodit/hpftodit.1.man
index 69828ce..320957e 100644
--- a/src/utils/hpftodit/hpftodit.1.man
+++ b/src/utils/hpftodit/hpftodit.1.man
@@ -71,7 +71,7 @@ hpftodit \- create font description files for use with groff 
\-Tlj4
 creates a font file for use with a Hewlett-Packard LaserJet\~4-\%series
 (or newer)
 printer with the
-.B lj4
+.IR grolj4 (@MAN1EXT@),
 output driver of
 .IR groff (@MAN1EXT@),
 using data from an HP tagged font metric (TFM) file.
@@ -93,8 +93,9 @@ this file should consist of a sequence of lines of the form
 .RE
 where
 .I m
-is a decimal integer giving the MSL (Master Symbol List) number of the
-character,
+is a decimal integer giving the MSL
+(Master Symbol List)
+number of the character,
 .I u
 is a hexadecimal integer giving the Unicode value of the character,
 and
@@ -193,7 +194,7 @@ font file is written to the specified
 .IR output-font ;
 if this operand is
 .RB \[lq] \- \[rq],
-the font file is written to the standard output.
+the font file is written to the standard output stream.
 .
 .
 .LP
@@ -254,7 +255,8 @@ a glyph without a Unicode value is included as an unnamed 
glyph
 \[lq]\-\^\-\^\-\[rq].
 .
 A glyph with a Unicode value in the Private Use Area
-(0xE000\^\[en]\^0xF8FF) also is included as an unnamed glyph.
+(0xE000\^\[en]\^0xF8FF)
+is also included as an unnamed glyph.
 .
 .
 .IP
@@ -287,14 +289,16 @@ option should be used only as a last resort.
 .
 .TP
 .B \-d
-Dump information about the TFM file to the standard output;
+Dump information about the TFM file to the standard output stream;
 this option can be useful for ensuring that a TFM file is a proper match
 for a font,
 and that the contents of the TFM file are suitable.
 .
 The information includes the values of important TFM tags,
-and a listing (by MSL number for Intellifont TFM files or by Unicode
-value for TrueType TFM files) of the glyphs included in the TFM file.
+and a listing
+(by MSL number for Intellifont TFM files or by Unicode value for
+TrueType TFM files)
+of the glyphs included in the TFM file.
 .
 The unit of measure \[lq]DU\[rq] for some tags indicates design units;
 there are 8782\~design units per em for Intellifont fonts,
@@ -365,7 +369,9 @@ The left italic correction may be negative.
 .
 .IP
 This option normally is needed only with italic or oblique fonts;
-a value of 50 (0.05\~em) usually is a reasonable choice.
+a value of 50
+(0.05\~em)
+usually is a reasonable choice.
 .
 .
 .TP
@@ -378,7 +384,7 @@ Unicode values.
 .
 This option is useful when sending the output of
 .I hpftodit
-to the standard output.
+to the standard output stream.
 .
 .
 .TP