[PATCH v3 3/3] doc: git-config: escape erroneous highlight markup

[Tuomas Ahola <taahol@utu.fi>]

Paired octothorpes are used in AsciiDoc to mark highlighted text,
<mark> being the equivalent HTML tag.  To use the symbol as a literal
character, it can be escaped with backticks.

Do so in git-config.adoc.

While at it, tweak the text slightly to make it scan better.

Signed-off-by: Tuomas Ahola <taahol@utu.fi>
---

Notes (doc-diff):
    diff --git a/ca65211ea4c351071c5e76dabe4700ad074b75d3/home/taahol/share/man/man1/git-config.1 b/e2d0cc8218242cc859daabb179af07ebf96fe459/home/taahol/share/man/man1/git-config.1
    index e0e2bf3c36..1e9e49b197 100644
    --- a/ca65211ea4c351071c5e76dabe4700ad074b75d3/home/taahol/share/man/man1/git-config.1
    +++ b/e2d0cc8218242cc859daabb179af07ebf96fe459/home/taahol/share/man/man1/git-config.1
    @@ -113,11 +113,11 @@ OPTIONS
            --comment <message>
                Append a comment at the end of new or modified lines.
    
    -           If <message> begins with one or more whitespaces followed by "", it
    -           is used as-is. If it begins with "", a space is prepended before it
    +           If <message> begins with one or more whitespaces followed by #, it
    +           is used as-is. If it begins with #, a space is prepended before it
                is used. Otherwise, a string " # " (a space followed by a hash
    -           followed by a space) is prepended to it. And the resulting string
    -           is placed immediately after the value defined for the variable. The
    +           followed by a space) is prepended to it. The resulting string is
    +           placed immediately after the value defined for the variable. The
                <message> must not contain linefeed characters (no multi-line
                comments are permitted).

 Documentation/git-config.adoc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-config.adoc b/Documentation/git-config.adoc
index 8439ce97df..57af010ade 100644
--- a/Documentation/git-config.adoc
+++ b/Documentation/git-config.adoc
@@ -119,10 +119,10 @@ OPTIONS
 	Append a comment at the end of new or modified lines.
 +
 If _<message>_ begins with one or more whitespaces followed
-by "#", it is used as-is.  If it begins with "#", a space is
-prepended before it is used.  Otherwise, a string " # " (a
+by `#`, it is used as-is.  If it begins with `#`, a space is
+prepended before it is used.  Otherwise, a string `" # "` (a
 space followed by a hash followed by a space) is prepended
-to it.  And the resulting string is placed immediately after
+to it.  The resulting string is placed immediately after
 the value defined for the variable.  The _<message>_ must
 not contain linefeed characters (no multi-line comments are
 permitted).
-- 
2.30.2