Follow-up to 1632849:
Property representations shall be collected as such.

* subversion/libsvn_fs_fs/stats.c
  (read_noderev): Fix copy'n'pasto.

git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1633618 13f79535-47bb-0310-9956-ffa450edef68