py3: update test-check-py3-compat.t output

4b1af1c867fa (scmutil: move util.termwidth()) changed where the import fails.

tests/test-check-py3-compat.t

@@ -21,7 +21,7 b''
   hgext/fsmonitor/pywatchman/pybser.py: error importing: <ImportError> No module named 'pybser' (error at __init__.py:*)
   hgext/fsmonitor/watchmanclient.py: error importing: <ImportError> No module named 'pybser' (error at __init__.py:*)
   hgext/mq.py: error importing: <TypeError> __import__() argument 1 must be str, not bytes (error at extensions.py:*)
-  mercurial/scmwindows.py: error importing: <ImportError> No module named 'winreg' (error at scmwindows.py:*)
+  mercurial/scmwindows.py: error importing: <ImportError> No module named 'msvcrt' (error at win32.py:*)
   mercurial/statprof.py: error importing: <TypeError> __slots__ items must be strings, not 'bytes' (error at statprof.py:*)
   mercurial/win32.py: error importing: <ImportError> No module named 'msvcrt' (error at win32.py:*)
   mercurial/windows.py: error importing: <ImportError> No module named 'msvcrt' (error at windows.py:*)