switched order of statement (??)

Author: mgclark

nipype/interfaces/spm/preprocess.py

@@ -843,9 +843,9 @@ class NewSegmentInputSpec(SPMCommandInputSpec):
                           field='tissue')
     affine_regularization = traits.Enum('mni', 'eastern', 'subj', 'none', field='warp.affreg',
                                         desc='mni, eastern, subj, none ')
-    warping_regularization = traits.Either(traits.Float(),
-                                           traits.List(traits.Float(),
+    warping_regularization = traits.Either(traits.List(traits.Float(),
                                                        minlen=5, maxlen=5),
+                                           traits.Float(),
                                            field='warp.reg',
                                            desc=('Warping regularization '
                                                  'parameter(s). Accepts float '