update exception type raised when wrong argument to Timestamp.replace

Author: sdementen

pandas/tseries/tests/test_timezones.py

@@ -1198,7 +1198,7 @@ def test_replace(self):
         # error
         def f():
             dt.replace(foo=5)
-        self.assertRaises(ValueError, f)
+        self.assertRaises(TypeError, f)
 
         def f():
             dt.replace(hour=0.1)