doc: make check-before-commit

Author: akeshavan

nipype/interfaces/dcm2nii.py

@@ -160,7 +160,7 @@ def _parse_stdout(self, stdout):
                         reoriented_and_cropped_files.append(os.path.join(base, filename))
                         skip = True
                         continue
-                               
+
             skip = False
         return files, reoriented_files, reoriented_and_cropped_files, bvecs, bvals