[groff] 11/14: [gnt]roff(1): Fix style nit.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit d461d38dc1d76a1d862bddf0d1b7e1aae39e66ba
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Mon Jul 19 09:25:56 2021 +1000

    [gnt]roff(1): Fix style nit.
    
    Use non-breaking adjustable space and output line continuation escape
    sequences \~\c to prevent breaking inside option brackets.
---
 src/roff/groff/groff.1.man | 2 +-
 src/roff/nroff/nroff.1.man | 2 +-
 src/roff/troff/troff.1.man | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/roff/groff/groff.1.man b/src/roff/groff/groff.1.man
index 6214002..bb9aacd 100644
--- a/src/roff/groff/groff.1.man
+++ b/src/roff/groff/groff.1.man
@@ -73,7 +73,7 @@ groff \- front end to the GNU roff document formatting system
 .IR name ]
 .RB [ \-W\~\c
 .IR name ]
-.RI [ file
+.RI [ file\~\c
 \&.\|.\|.\&]
 .YS
 .
diff --git a/src/roff/nroff/nroff.1.man b/src/roff/nroff/nroff.1.man
index cd7b0b7..aeddc47 100644
--- a/src/roff/nroff/nroff.1.man
+++ b/src/roff/nroff/nroff.1.man
@@ -69,7 +69,7 @@
 [\c
 .BI \-W warning\c
 ]
-.RI [ file
+.RI [ file\~\c
 \&.\|.\|.\&]
 .YS
 .
diff --git a/src/roff/troff/troff.1.man b/src/roff/troff/troff.1.man
index 17eac59..3029511 100644
--- a/src/roff/troff/troff.1.man
+++ b/src/roff/troff/troff.1.man
@@ -63,7 +63,7 @@
 .IR  name ]
 .RB [ \-W\~\c
 .IR  name ]
-.RI [ file
+.RI [ file\~\c
 \&.\|.\|.\&]
 .YS
 .