Documentation: fix section header mark-up

Asciidoctor is stricter than AsciiDoc when deciding if underlining
is a section title or the start of preformatted text.  Make the
length of the underlining match the text to ensure that it renders
correctly in all implementations.

Signed-off-by: John Keeping <john@keeping.me.uk>
[jc: squashed in git-bisect one noticed by Michael J Gruber]
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-bisect-lk2009.txt b/Documentation/git-bisect-lk2009.txt
index afeb86c6cd4ed695fd47019c016657fab217ac82..78b10659c5c4882002f18de9023a0468fb36149d 100644 (file)
--- a/Documentation/git-bisect-lk2009.txt
+++ b/Documentation/git-bisect-lk2009.txt
@@ -1321,7 +1321,7 @@ So git bisect is unconditional goodness - and feel free to quote that
 _____________
 
 Acknowledgments
-----------------
+---------------
 
 Many thanks to Junio Hamano for his help in reviewing this paper, for
 reviewing the patches I sent to the Git mailing list, for discussing

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 46aa6bc1a67beef19b36db830d22662bf923913e..c964a8b0d67cfb3ec9e179e73edf8d60b70b77e8 100644 (file)
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -3424,7 +3424,7 @@ just missing one particular blob version.
 
 [[the-index]]
 The index
------------
+---------
 
 The index is a binary file (generally kept in `.git/index`) containing a
 sorted list of path names, each with permissions and the SHA-1 of a blob