tree fffdf6884c678c75e16376ec9deedd548c02a68f
parent fe4b3e591bdfe580cfc716653dd5ac2105d23f8a
author J. Bruce Fields <bfields@citi.umich.edu> 1169436667 -0500
committer J. Bruce Fields <bfields@citi.umich.edu> 1169436667 -0500

user-manual: update references discussion

Since references may be packed, it's no longer as helpful to
introduce references as paths relative to .git.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>