move directory chapter before xattr chapter

Since the chapter on directories introduces data structures that are
referenced in the xattr chapter, the book should discuss directories first.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>

1 file changed
tree: cd3b51b2fc3ac62166e8b12176014a48a483b78d
  1. admin/
  2. design/
  3. .gitignore
  4. CHANGES
  5. COPYING
  6. Makefile
  7. README