Fix the cat tests on Win32.
Fix the cat tests on Win32.

* subversion/tests/clients/cmdline/cat_tests.py
  (cat_skip_uncattable): Make expected_err a list to avoid using a regex
  which wants the backslashes in the path to be escaped.



git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@855246 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion