[groff] 13/22: [man pages]: Improve ellipsis usage in synopses.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit b99a932de5e8a4653b936541190da9307da7600c
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Mon Aug 2 11:41:50 2021 +1000

    [man pages]: Improve ellipsis usage in synopses.
    
    * Use non-breaking adjustable space escape sequence \~.  This groff
      extension is widely supported[1].
    * "Bind" this escape sequence to adjacent roman, not italic, text.  It
      doesn't make a difference as far as I know; this is purely for
      consistency.
    * Use non-printing input break escape sequence \& only where necessary.
    * Rename metasyntactic operand from "input-file" to "file".
    * Mark optional file operands with brackets where they were missing; if
      given none, these commands will happily read from the standard input.
    
    [1] See thread beginning at <https://lore.kernel.org/linux-man/\
        20210729115508.pt6btsqd7g5tuhg6@localhost.localdomain/>.
---
 contrib/chem/chem.1.man           |  5 ++---
 contrib/glilypond/glilypond.1.man |  6 ++----
 contrib/gperl/gperl.1.man         |  3 +--
 contrib/gpinyin/gpinyin.1.man     |  2 +-
 contrib/mm/groff_mm.7.man         | 12 ++++--------
 contrib/mm/groff_mmse.7.man       | 12 ++++--------
 contrib/mom/groff_mom.7.man       | 12 ++++--------
 contrib/pdfmark/pdfroff.1.man     |  3 +--
 src/devices/grodvi/grodvi.1.man   |  3 +--
 src/devices/grohtml/grohtml.1.man |  6 ++----
 src/devices/grolbp/grolbp.1.man   |  6 ++----
 src/devices/grolj4/grolj4.1.man   |  3 +--
 src/devices/gropdf/gropdf.1.man   |  3 +--
 src/devices/gropdf/pdfmom.1.man   |  6 ++----
 src/devices/grops/grops.1.man     |  3 +--
 src/devices/grotty/grotty.1.man   |  6 ++----
 src/preproc/eqn/eqn.1.man         |  3 +--
 src/preproc/grn/grn.1.man         |  3 +--
 src/preproc/pic/pic.1.man         |  6 ++----
 src/preproc/preconv/preconv.1.man |  3 +--
 src/preproc/refer/refer.1.man     |  3 +--
 src/preproc/soelim/soelim.1.man   |  3 +--
 src/preproc/tbl/tbl.1.man         |  3 +--
 src/roff/groff/groff.1.man        | 15 +++++----------
 src/roff/nroff/nroff.1.man        |  3 +--
 src/roff/troff/troff.1.man        |  3 +--
 src/utils/grog/grog.1.man         |  6 ++----
 src/utils/indxbib/indxbib.1.man   |  3 +--
 tmac/groff_man.7.man.in           | 12 ++++--------
 tmac/groff_me.7.man               | 12 ++++--------
 tmac/groff_ms.7.man               | 12 ++++--------
 tmac/groff_trace.7.man            |  6 ++----
 tmac/groff_www.7.man              |  6 ++----
 33 files changed, 65 insertions(+), 128 deletions(-)

diff --git a/contrib/chem/chem.1.man b/contrib/chem/chem.1.man
index 685f907..4624bfd 100644
--- a/contrib/chem/chem.1.man
+++ b/contrib/chem/chem.1.man
@@ -31,8 +31,7 @@
 .
 .SY @g@chem
 .OP \-\-
-.RI [ file
-\&.\|.\|.]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
@@ -204,7 +203,7 @@ for the activation of
 .IR \%@g@pic :
 .IP
 .I \%@g@chem
-.RI [ file \~.\|.\|.\&]
+.RI [ file\~ .\|.\|.\&]
 .BR "| groff \-p\~" .\|.\|.
 .
 .
diff --git a/contrib/glilypond/glilypond.1.man 
b/contrib/glilypond/glilypond.1.man
index 9c235ba..3ff5eac 100644
--- a/contrib/glilypond/glilypond.1.man
+++ b/contrib/glilypond/glilypond.1.man
@@ -45,8 +45,7 @@ glilypond \- embed LilyPond musical notation in groff 
documents
 .RB [{ \-v | \-V }]
 .OP \-
 .OP \-\-
-.RI [ file
-\&.\|.\|.]
+.RI [ file\~ .\|.\|.]
 .
 .
 .SY glilypond
@@ -63,8 +62,7 @@ glilypond \- embed LilyPond musical notation in groff 
documents
 .OP \-\-verbose
 .OP \-
 .OP \-\-
-.RI [ file
-\&.\|.\|.]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/contrib/gperl/gperl.1.man b/contrib/gperl/gperl.1.man
index a417fd4..72767ad 100644
--- a/contrib/gperl/gperl.1.man
+++ b/contrib/gperl/gperl.1.man
@@ -30,8 +30,7 @@ gperl \- execute Perl commands in groff documents
 .\" ====================================================================
 .
 .SY gperl
-.RI [ file
-\&.\|.\|.]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/contrib/gpinyin/gpinyin.1.man b/contrib/gpinyin/gpinyin.1.man
index e79dbe6..8de7051 100644
--- a/contrib/gpinyin/gpinyin.1.man
+++ b/contrib/gpinyin/gpinyin.1.man
@@ -40,7 +40,7 @@ gpinyin \- use Hanyu Pinyin Chinese in groff documents
 .\" ====================================================================
 .
 .SY gpinyin
-.RI [ input-file \~.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/contrib/mm/groff_mm.7.man b/contrib/mm/groff_mm.7.man
index dcfd675..f9d521e 100644
--- a/contrib/mm/groff_mm.7.man
+++ b/contrib/mm/groff_mm.7.man
@@ -36,16 +36,12 @@ groff_mm \- memorandum macros for GNU roff
 .\" ====================================================================
 .
 .SY "groff \-m@TMAC_M_PREFIX@m"
-.RI [ option
-\&.\|.\|.\&]
-.RI [ file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .
 .SY "groff \-m m@TMAC_M_PREFIX@m"
-.RI [ option
-\&.\|.\|.\&]
-.RI [ file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/contrib/mm/groff_mmse.7.man b/contrib/mm/groff_mmse.7.man
index f5bfada..a8f9b7f 100644
--- a/contrib/mm/groff_mmse.7.man
+++ b/contrib/mm/groff_mmse.7.man
@@ -38,16 +38,12 @@ groff_mmse \- svenska \(rqmemorandum\(rq makro f\(:or GNU 
roff
 .\" ====================================================================
 .
 .SY "groff \-m@TMAC_M_PREFIX@mse"
-.RI [ flaggor
-\&.\|.\|.\&]
-.RI [ filer
-\&.\|.\|.\&]
+.RI [ flaggor\~ .\|.\|.\&]
+.RI [ filer\~ .\|.\|.]
 .
 .SY "groff \-m m@TMAC_M_PREFIX@mse"
-.RI [ flaggor
-\&.\|.\|.\&]
-.RI [ filer
-\&.\|.\|.\&]
+.RI [ flaggor\~ .\|.\|.\&]
+.RI [ filer\~ .\|.\|.]
 .YS
 .
 .
diff --git a/contrib/mom/groff_mom.7.man b/contrib/mom/groff_mom.7.man
index 7a38d8a..0823f69 100644
--- a/contrib/mom/groff_mom.7.man
+++ b/contrib/mom/groff_mom.7.man
@@ -69,17 +69,13 @@ groff_mom \- modern macros for document composition with 
GNU roff
 .
 .SY groff
 .B \-mom
-.RI [ option
-\&.\|.\|.\&]
-.I file
-\&.\|.\|.
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .
 .SY groff
 .B "\-m mom"
-.RI [ option
-\&.\|.\|.\&]
-.I file
-\&.\|.\|.
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/contrib/pdfmark/pdfroff.1.man b/contrib/pdfmark/pdfroff.1.man
index 99f1a9a..bb92161 100644
--- a/contrib/pdfmark/pdfroff.1.man
+++ b/contrib/pdfmark/pdfroff.1.man
@@ -69,8 +69,7 @@ pdfroff \- construct files in Portable Document Format using 
groff
 .IR  name ]
 .OP \-\-report\-progress
 .OP \-\-keep\-temporary\-files
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/devices/grodvi/grodvi.1.man b/src/devices/grodvi/grodvi.1.man
index 9127fbf..eaae3df 100644
--- a/src/devices/grodvi/grodvi.1.man
+++ b/src/devices/grodvi/grodvi.1.man
@@ -51,8 +51,7 @@ grodvi \- groff output driver for TeX DVI format
 .OP \-F dir
 .OP \-p papersize
 .OP \-w n
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/devices/grohtml/grohtml.1.man 
b/src/devices/grohtml/grohtml.1.man
index 4a18e3a..7b61d1e 100644
--- a/src/devices/grohtml/grohtml.1.man
+++ b/src/devices/grohtml/grohtml.1.man
@@ -52,8 +52,7 @@ grohtml, post\-grohtml, pre\-grohtml \- groff output driver 
for HTML
 .IR image-vertical-offset ]
 .RB [ \-x
 .IR  html-dialect ]
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
@@ -82,8 +81,7 @@ grohtml, post\-grohtml, pre\-grohtml \- groff output driver 
for HTML
 .IR heading-level ]
 .RB [ \-x
 .IR html-dialect ]
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/devices/grolbp/grolbp.1.man b/src/devices/grolbp/grolbp.1.man
index 4e2acf3..58252be 100644
--- a/src/devices/grolbp/grolbp.1.man
+++ b/src/devices/grolbp/grolbp.1.man
@@ -46,8 +46,7 @@ grolbp \- groff output driver for Canon CAPSL printers
 .OP \-o orientation
 .OP \-p paper-size
 .OP \-w width
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .
 .SY grolbp
 [\c
@@ -63,8 +62,7 @@ grolbp \- groff output driver for Canon CAPSL printers
 ] [\c
 .BI \-\-papersize= paper-size\c
 ]
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/devices/grolj4/grolj4.1.man b/src/devices/grolj4/grolj4.1.man
index cdd010a..5fbc4a6 100644
--- a/src/devices/grolj4/grolj4.1.man
+++ b/src/devices/grolj4/grolj4.1.man
@@ -42,8 +42,7 @@ grolj4 \- groff output driver for HP LaserJet 4 family 
printers
 .OP \-F font-directory
 .OP \-p paper-size
 .OP \-w line-width
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/devices/gropdf/gropdf.1.man b/src/devices/gropdf/gropdf.1.man
index 10bbdff..3435278 100644
--- a/src/devices/gropdf/gropdf.1.man
+++ b/src/devices/gropdf/gropdf.1.man
@@ -52,8 +52,7 @@ gropdf \- groff output driver for Portable Document Format
 .RB [ \-u
 .RI [ cmapfile ]]
 .OP \-y foundry
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/devices/gropdf/pdfmom.1.man b/src/devices/gropdf/pdfmom.1.man
index 7e2fc8e..62cc722 100644
--- a/src/devices/gropdf/pdfmom.1.man
+++ b/src/devices/gropdf/pdfmom.1.man
@@ -37,8 +37,7 @@ pdfmom \- produce PDF documents using the mom macro package 
for groff
 .SY pdfmom
 .OP \-Tpdf
 .RI [ groff-options ]
-.I file
-\&.\|.\|.\&
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
@@ -46,8 +45,7 @@ pdfmom \- produce PDF documents using the mom macro package 
for groff
 .B \-Tps
 .RI [ pdfroff-options ]
 .RI [ groff-options ]
-.I file
-\&.\|.\|.\&
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/devices/grops/grops.1.man b/src/devices/grops/grops.1.man
index a1a2081..137582f 100644
--- a/src/devices/grops/grops.1.man
+++ b/src/devices/grops/grops.1.man
@@ -52,8 +52,7 @@ grops \- groff output driver for PostScript
 .OP \-p papersize
 .OP \-P prologue
 .OP \-w n
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/devices/grotty/grotty.1.man b/src/devices/grotty/grotty.1.man
index 56ddf3d..aa71c97 100644
--- a/src/devices/grotty/grotty.1.man
+++ b/src/devices/grotty/grotty.1.man
@@ -38,16 +38,14 @@ grotty \- groff output driver for typewriter-like 
(terminal) devices
 .OP \-dfho
 .RB [ \-i | \-r ]
 .OP \-F dir
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
 .SY "grotty \-c"
 .OP \-bBdfhouU
 .OP \-F dir
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/preproc/eqn/eqn.1.man b/src/preproc/eqn/eqn.1.man
index 64cb787..a8560de 100644
--- a/src/preproc/eqn/eqn.1.man
+++ b/src/preproc/eqn/eqn.1.man
@@ -57,8 +57,7 @@
 .IR n ]
 .RB [ \-T
 .IR name ]
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/preproc/grn/grn.1.man b/src/preproc/grn/grn.1.man
index fae5dac..f6f6ebe 100644
--- a/src/preproc/grn/grn.1.man
+++ b/src/preproc/grn/grn.1.man
@@ -40,8 +40,7 @@
 .OP \-T dev
 .OP \-M dir
 .OP \-F dir
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/preproc/pic/pic.1.man b/src/preproc/pic/pic.1.man
index 6469990..78b02b6 100644
--- a/src/preproc/pic/pic.1.man
+++ b/src/preproc/pic/pic.1.man
@@ -53,16 +53,14 @@
 .
 .SY @g@pic
 .OP \-nCSU
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
 .SY @g@pic
 .B \-t
 .OP \-czCSU
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/preproc/preconv/preconv.1.man 
b/src/preproc/preconv/preconv.1.man
index 8430c1d..e7bfa84 100644
--- a/src/preproc/preconv/preconv.1.man
+++ b/src/preproc/preconv/preconv.1.man
@@ -38,8 +38,7 @@ preconv \- prepare files for typesetting with groff
 .OP \-dr
 .OP \-D default-encoding
 .OP \-e encoding
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/preproc/refer/refer.1.man b/src/preproc/refer/refer.1.man
index 9089338..538025a 100644
--- a/src/preproc/refer/refer.1.man
+++ b/src/preproc/refer/refer.1.man
@@ -48,8 +48,7 @@
 .OP \-p databse-file
 .OP \-s fields
 .OP \-t n
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/preproc/soelim/soelim.1.man b/src/preproc/soelim/soelim.1.man
index 0d9734a..87ef0aa 100644
--- a/src/preproc/soelim/soelim.1.man
+++ b/src/preproc/soelim/soelim.1.man
@@ -49,8 +49,7 @@
 .RB [ \-Crt ]
 .RB [ \-I
 .IR dir ]
-.RI [ input-file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/preproc/tbl/tbl.1.man b/src/preproc/tbl/tbl.1.man
index c255fa4..dcb4e36 100644
--- a/src/preproc/tbl/tbl.1.man
+++ b/src/preproc/tbl/tbl.1.man
@@ -39,8 +39,7 @@
 .
 .SY @g@tbl
 .OP \-C
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/roff/groff/groff.1.man b/src/roff/groff/groff.1.man
index 04048c0..ed3b741 100644
--- a/src/roff/groff/groff.1.man
+++ b/src/roff/groff/groff.1.man
@@ -73,8 +73,7 @@ groff \- front end to the GNU roff document formatting system
 .IR name ]
 .RB [ \-W\~\c
 .IR name ]
-.RI [ file\~\c
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
@@ -88,17 +87,13 @@ groff \- front end to the GNU roff document formatting 
system
 .
 .SY groff
 .B \-v
-.RI [ option
-\&.\|.\|.\&]
-.RI [ file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .
 .SY groff
 .B \-\-version
-.RI [ option
-\&.\|.\|.\&]
-.RI [ file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/roff/nroff/nroff.1.man b/src/roff/nroff/nroff.1.man
index af2f9d1..a476f54 100644
--- a/src/roff/nroff/nroff.1.man
+++ b/src/roff/nroff/nroff.1.man
@@ -64,8 +64,7 @@
 .IR name ]
 .RB [ \-W\~\c
 .IR name ]
-.RI [ file\~\c
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/roff/troff/troff.1.man b/src/roff/troff/troff.1.man
index c0e837b..0024f4a 100644
--- a/src/roff/troff/troff.1.man
+++ b/src/roff/troff/troff.1.man
@@ -63,8 +63,7 @@
 .IR  name ]
 .RB [ \-W\~\c
 .IR  name ]
-.RI [ file\~\c
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/utils/grog/grog.1.man b/src/utils/grog/grog.1.man
index a892821..ffd02ca 100644
--- a/src/utils/grog/grog.1.man
+++ b/src/utils/grog/grog.1.man
@@ -35,11 +35,9 @@ requires
 .SY grog
 .RB [ \-\-run ]
 .RB [ \-\-ligatures ]
-.RI [ groff-option
-\&.\|.\|.\&]
+.RI [ groff-option\~ .\|.\|.\&]
 .RB [ \-\- ]
-.RI [ file
-\&.\|.\|.]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/src/utils/indxbib/indxbib.1.man b/src/utils/indxbib/indxbib.1.man
index 4ad069a..4f6d0ad 100644
--- a/src/utils/indxbib/indxbib.1.man
+++ b/src/utils/indxbib/indxbib.1.man
@@ -46,8 +46,7 @@
 .OP \-n n
 .OP \-o file
 .OP \-t n
-.RI [ file
-\&.\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/tmac/groff_man.7.man.in b/tmac/groff_man.7.man.in
index b261f92..aaf4504 100644
--- a/tmac/groff_man.7.man.in
+++ b/tmac/groff_man.7.man.in
@@ -86,16 +86,12 @@ _endif()dnl
 .\" ====================================================================
 .
 .SY "groff \-man"
-.RI [ option
-\&.\|.\|.\&]
-.RI [ input-file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .
 .SY "groff \-m man"
-.RI [ option
-\&.\|.\|.\&]
-.RI [ input-file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/tmac/groff_me.7.man b/tmac/groff_me.7.man
index b468042..df8827d 100644
--- a/tmac/groff_me.7.man
+++ b/tmac/groff_me.7.man
@@ -41,16 +41,12 @@ roff
 .\" ====================================================================
 .
 .SY "groff \-me"
-.RI [ option
-\&.\|.\|.\&]
-.RI [ input-file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .
 .SY "groff \-m me"
-.RI [ option
-\&.\|.\|.\&]
-.RI [ input-file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/tmac/groff_ms.7.man b/tmac/groff_ms.7.man
index 76de8fd..e00aa08 100644
--- a/tmac/groff_ms.7.man
+++ b/tmac/groff_ms.7.man
@@ -36,16 +36,12 @@ groff_ms \- GNU roff manuscript macro package for 
formatting documents
 .\" ====================================================================
 .
 .SY "groff \-m@TMAC_S_PREFIX@s"
-.RI [ option
-\&.\|.\|.\&]
-.RI [ input-file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .
 .SY "groff \-m m@TMAC_S_PREFIX@s"
-.RI [ option
-\&.\|.\|.\&]
-.RI [ input-file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/tmac/groff_trace.7.man b/tmac/groff_trace.7.man
index b91b5c9..40586c8 100644
--- a/tmac/groff_trace.7.man
+++ b/tmac/groff_trace.7.man
@@ -31,10 +31,8 @@ groff_trace \- GNU roff macros for debugging groff documents
 .\" ====================================================================
 .
 .SY "groff \-m trace"
-.RI [ option
-\&.\|.\|.\&]
-.RI [ input-file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .
diff --git a/tmac/groff_www.7.man b/tmac/groff_www.7.man
index fabdacc..a2e3eb0 100644
--- a/tmac/groff_www.7.man
+++ b/tmac/groff_www.7.man
@@ -36,10 +36,8 @@ groff_www \- GNU roff macros for authoring web pages
 .\" ====================================================================
 .
 .SY "groff \-m www"
-.RI [ option
-\&.\|.\|.\&]
-.RI [ input-file
-\&.\|.\|.\&]
+.RI [ option\~ .\|.\|.\&]
+.RI [ file\~ .\|.\|.]
 .YS
 .
 .