[groff] 15/17: [man pages]: Fix source style nit.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 39547c537425830f2ebb9a3fba414af4cb7a69ab
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sat Nov 14 13:18:25 2020 +1100

    [man pages]: Fix source style nit.
    
    Replace useless uses of two-font macro with one-font macro.
---
 man/groff_char.7.man                 | 2 +-
 src/devices/xditview/gxditview.1.man | 2 +-
 src/preproc/preconv/preconv.1.man    | 2 +-
 tmac/groff_man.7.man.in              | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/man/groff_char.7.man b/man/groff_char.7.man
index 9be05a8..5d86062 100644
--- a/man/groff_char.7.man
+++ b/man/groff_char.7.man
@@ -1467,7 +1467,7 @@ and division signs;
 .BR \[rs][+\-] ,
 .BR \[rs][mu] ,
 and
-.BR \[rs][di]
+.B \[rs][di]
 are normally drawn from the special font,
 but have regular (\[lq]text\[rq]) font variants.
 .
diff --git a/src/devices/xditview/gxditview.1.man 
b/src/devices/xditview/gxditview.1.man
index 9f78309..d81bf75 100644
--- a/src/devices/xditview/gxditview.1.man
+++ b/src/devices/xditview/gxditview.1.man
@@ -80,7 +80,7 @@ intermediate output format of
 documented in
 .IR groff_out (@MAN5EXT@),
 is produced by
-.IR \%@g@troff
+.I \%@g@troff
 or the
 .B \-Z
 option to
diff --git a/src/preproc/preconv/preconv.1.man 
b/src/preproc/preconv/preconv.1.man
index 7507e10..dde9da5 100644
--- a/src/preproc/preconv/preconv.1.man
+++ b/src/preproc/preconv/preconv.1.man
@@ -261,7 +261,7 @@ the escape character must be the default.
 .B \-*\- \c
 .RB [.\|.\|. ; ]\~\c
 .B coding: \c
-.IB encoding\c
+.I encoding\c
 .RB [ ;\~ .\|.\|.\&]\~\c
 .B \-*\-
 .EE
diff --git a/tmac/groff_man.7.man.in b/tmac/groff_man.7.man.in
index 9764a99..2de24b1 100644
--- a/tmac/groff_man.7.man.in
+++ b/tmac/groff_man.7.man.in
@@ -1764,7 +1764,7 @@ Now we have created a relative inset
 (in other words,
 moved the left margin)
 with
-.BR .RS
+.B .RS
 and started another block paragraph with
 .BR .PP .
 .