gitignore.txt: fix documentation of "**" patterns
authorKarsten Blees <karsten.blees@gmail.com>
Thu, 7 Nov 2013 16:30:47 +0000 (17:30 +0100)
committerJunio C Hamano <gitster@pobox.com>
Thu, 7 Nov 2013 18:49:52 +0000 (10:49 -0800)
"**" means bold in ASCIIDOC, so we need to escape it.

Signed-off-by: Karsten Blees <blees@dcon.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found