Merge branch 'sn/doc-update-index-assume-unchanged'

* sn/doc-update-index-assume-unchanged: Documentation/git-update-index: refer to 'ls-files'

Junio C Hamano committed Oct 5, 2011 at 12:36 UTC f6be8fbcbafe552a8b60b9c9394203a752de5e06

No changes.