Add some missing trailing newlines.

* subversion/libsvn_fs_fs/cached_data.h,
  subversion/libsvn_fs_fs/transaction.h,
  subversion/libsvn_fs_fs/util.h,
  subversion/libsvn_subr/sorts.c,
  tools/dev/fsfs-access-map.c:
   Added trailing newlines. No other changes.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1527785 13f79535-47bb-0310-9956-ffa450edef68