Indentation fixes.

* subversion/libsvn_wc/wc_db.c
  (scan_deletion_txn, svn_wc__db_op_depth_moved_to): Add missing whitespace
   between keyword and opening bracket in several places.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1442153 13f79535-47bb-0310-9956-ffa450edef68