On the fsfs-format7 branch: fix FSFS creation

* subversion/libsvn_fs_fs/fs_fs.c
  (write_revision_zero): fix template for L2P index r0

git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/fsfs-format7@1476636 13f79535-47bb-0310-9956-ffa450edef68