Reorder the text in the "Dashes and Hyphens" subsection to keep the

simplest and most important instructions together and at the
beginning.  No text change.
Suggested by jmc@.

diff --git a/share/man/man7/mandoc_char.7 b/share/man/man7/mandoc_char.7
index bb1b642..69a3514 100644 (file)
--- a/share/man/man7/mandoc_char.7
+++ b/share/man/man7/mandoc_char.7
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: mandoc_char.7,v 1.35 2018/08/08 14:03:17 schwarze Exp $
+.\"    $OpenBSD: mandoc_char.7,v 1.36 2018/08/08 14:15:21 schwarze Exp $
 .\"
 .\" Copyright (c) 2003 Jason McIntyre <jmc@openbsd.org>
 .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -76,30 +76,6 @@ blue-eyed
 lorry-driver
 .Ed
 .Pp
-If a word on a text input line contains a hyphen, a formatter may decide
-to insert an output line break after the hyphen if that helps filling
-the current output line, but the whole word would overflow the line.
-If it is important that the word is not broken across lines in this
-way, a zero-width space
-.Pq Sq \e&
-can be inserted before or after the hyphen.
-While
-.Xr mandoc 1
-never breaks the output line after hyphens adjacent to a zero-width
-space, after any of the other dash- or hyphen-like characters
-represented by escape sequences, or after hyphens inside words in
-macro arguments, other software may not respect these rules and may
-break the line even in such cases.
-.Pp
-Some
-.Xr roff 7
-implementations contains dictionaries allowing to break the line
-at syllable boundaries even inside words that contain no hyphens.
-Such automatic hyphenation is not supported by
-.Xr mandoc 1 ,
-which only breaks the line at whitespace, and inside words only
-after existing hyphens.
-.Pp
 The en-dash is used to separate the two elements of a range,
 or can be used the same way as an em-dash.
 It should be written as
@@ -135,6 +111,30 @@ But currently, no practically relevant manual page formatter actually
 requires that subtlety, so in manual pages just write plain
 .Sq -
 to represent hyphen, minus, and hyphen-minus.
+.Pp
+If a word on a text input line contains a hyphen, a formatter may decide
+to insert an output line break after the hyphen if that helps filling
+the current output line, but the whole word would overflow the line.
+If it is important that the word is not broken across lines in this
+way, a zero-width space
+.Pq Sq \e&
+can be inserted before or after the hyphen.
+While
+.Xr mandoc 1
+never breaks the output line after hyphens adjacent to a zero-width
+space, after any of the other dash- or hyphen-like characters
+represented by escape sequences, or after hyphens inside words in
+macro arguments, other software may not respect these rules and may
+break the line even in such cases.
+.Pp
+Some
+.Xr roff 7
+implementations contains dictionaries allowing to break the line
+at syllable boundaries even inside words that contain no hyphens.
+Such automatic hyphenation is not supported by
+.Xr mandoc 1 ,
+which only breaks the line at whitespace, and inside words only
+after existing hyphens.
 .Ss Spaces
 To separate words in normal text, for indenting and alignment
 in literal context, and when none of the following special cases apply,