[groff] 33/41: groff_char(7): Fix content and style nits.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 316df638f8ff65a64b8fc7ec145062d168d9d35b
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Thu Mar 17 04:27:08 2022 +1100

    groff_char(7): Fix content and style nits.
    
    * Migrate terminology: "escape" -> "escape sequence".
    * Say specifically what loads "composite.tmac".
    * Depict correct glyph for | character (meaningful for devices like
      "ps" that de-unify | and \[or]), so that a distinction can be seen.
---
 man/groff_char.7.man | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/man/groff_char.7.man b/man/groff_char.7.man
index 4e5f4658..0c0cf2c8 100644
--- a/man/groff_char.7.man
+++ b/man/groff_char.7.man
@@ -412,8 +412,8 @@ as does
 .
 .
 .P
-The special character escape for the apostrophe as a neutral single
-quote is typically needed only in technical content;
+The special character escape sequence for the apostrophe as a neutral
+single quote is typically needed only in technical content;
 typing words like \[lq]can't\[rq] and \[lq]Anne's\[rq] in a natural way
 will render correctly,
 because in ordinary prose an apostrophe is typeset either as a closing
@@ -809,8 +809,8 @@ is the code point of the character,
 a decimal number between 0 and\~255
 without leading zeroes.
 .
-This legacy numeric special character escape is used to map characters
-onto glyphs via the
+This legacy numeric special character escape sequence is used to map
+characters onto glyphs via the
 .B trin
 request in macro files loaded by
 .MR grotty @MAN1EXT@ .
@@ -1036,7 +1036,8 @@ request designates a special character as combining.
 The
 .I composite.tmac
 macro file,
-loaded automatically by default,
+loaded automatically by the default
+.IR troffrc ,
 maps the following special characters to the combining characters shown
 below.
 .
@@ -1559,7 +1560,7 @@ _
 \[st]  \e[st]  u220B   such that
 \[3d]  \e[3d]  u2234   therefore
 \[tf]  \e[tf]  u2234   therefore
-\[or]  |       u007C   bar
+|      |       u007C   bar
 \[or]  \e[or]  u007C   bitwise or +
 .TE
 .