[groff] 12/31: groff_out(5): Fix content, style, markup nits.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit c740a67424628f04b24cf0c515d7beb3c4dd6a90
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sun Jan 30 05:26:47 2022 +1100

    groff_out(5): Fix content, style, markup nits.
    
    Content:
    * Replace pseudo-bibliographic citations with references to AT&T troff.
    * Note that groff's output driver library handles relative horizontal
      and vertical motion commands with negative arguments even though the
      formatter doesn't produce them.
    
    Style:
    * Fix missing parenthesis.
    * Tighten wording.
    
    Markup:
    * Break input lines after semicolons.
---
 man/groff_out.5.man | 44 ++++++++++++++++++++++++++------------------
 1 file changed, 26 insertions(+), 18 deletions(-)

diff --git a/man/groff_out.5.man b/man/groff_out.5.man
index dcfd58b3..f3753592 100644
--- a/man/groff_out.5.man
+++ b/man/groff_out.5.man
@@ -558,8 +558,8 @@ or
 .I line break
 is necessary to allow glyph names of arbitrary length.
 .
-The glyph is printed at the current print position; the
-glyph's size is read from the font file.
+The glyph is printed at the current print position;
+its size is read from the font description file.
 .
 The print position is not changed.
 .
@@ -569,7 +569,7 @@ The print position is not changed.
 Print glyph with single-letter name\~\c
 .I c
 at the current print position;
-the glyph's size is read from the font file.
+its size is read from the font description file.
 .
 The print position is not changed.
 .
@@ -598,12 +598,16 @@ Move
 .B u
 horizontally to the right.
 .
-[CSTR\~#54]
-allows negative values for
-.I n
-also, but
-.I groff
-doesn't use this.
+AT&T
+.I troff \" AT&T
+allowed negative
+.I n;
+GNU
+.I troff \" GNU
+does not produce such values,
+but
+.IR groff 's
+output driver library handles them.
 .
 .
 .TP
@@ -624,9 +628,9 @@ These commands are generated by the
 escape sequence
 .BR \*[@backslash]m .
 .
-These commands are a
+They are
 .I groff
-extension.
+extensions.
 .
 .
 .RS
@@ -731,7 +735,7 @@ must be issued before any of these commands.
 Set type size to
 .I n
 scaled points
-.RB unit\~ z
+.RB (unit\~ z
 in GNU
 .IR troff ). \" GNU
 .
@@ -831,12 +835,16 @@ down
 .RI ( n
 is a non-negative integer).
 .
-[CSTR\~#54]
-allows negative values for
-.I n
-also, but
-.I groff
-doesn't use this.
+AT&T
+.I troff \" AT&T
+allowed negative
+.I n;
+GNU
+.I troff \" GNU
+does not produce such values,
+but
+.IR groff 's
+output driver library handles them.
 .
 .
 .TP