* subversion/libsvn_fs_fs/structure: Fix typos.
* subversion/libsvn_fs_fs/structure: Fix typos.

Patch by: "Ed Price" <ed.price@gmail.com>

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion