[groff] 06/09: groff_char(7): Fix style nits.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit cc1b0de667595917dc1295634f6e6cf64ba11ca7
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Thu Oct 8 21:05:32 2020 +1100

    groff_char(7): Fix style nits.
    
    * Put section heading in sentence case.
    * Use correct macro for man page cross reference.
    * Fix which/that usage error.
    * Refer to "Greek language" rather than "real Greek"--too informal.
---
 man/groff_char.7.man | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/man/groff_char.7.man b/man/groff_char.7.man
index 1826ec2..6b05d96 100644
--- a/man/groff_char.7.man
+++ b/man/groff_char.7.man
@@ -743,7 +743,7 @@ request in macro files loaded by
 .
 .
 .\" ====================================================================
-.SH "Glyph Tables"
+.SH "Glyph tables"
 .\" ====================================================================
 .
 In this section,
@@ -822,7 +822,7 @@ such glyphs are typically drawn from a
 .I special
 font
 (see
-.I groff_font (@MAN5EXT@)).
+.IR groff_font (@MAN5EXT@)).
 .
 .
 Often,
@@ -1133,7 +1133,7 @@ parentheses:
 .
 .
 .P
-Not all devices supply bracket pieces which can be piled up with
+Not all devices supply bracket pieces that can be piled up with
 .B \[rs]b
 due to the restrictions of the escape's piling algorithm.
 .
@@ -1564,7 +1564,7 @@ _
 .\" ====================================================================
 .
 These glyphs are intended for technical use,
-not for real Greek;
+not for typesetting Greek language text;
 normally,
 the uppercase letters have upright shape,
 and the lowercase ones are slanted.