Merge branch 'nd/index-doc' into maint
authorJunio C Hamano <gitster@pobox.com>
Fri, 1 Apr 2011 23:23:55 +0000 (16:23 -0700)
committerJunio C Hamano <gitster@pobox.com>
Fri, 1 Apr 2011 23:23:55 +0000 (16:23 -0700)
* nd/index-doc:
  doc: technical details about the index file format
  doc: technical details about the index file format


Trivial merge