make pep8 gods happy

kaczmarj · kaczmarj · commit 4ca32bacb29c · 2020-04-08T10:34:04.000-04:00
diff --git a/nibabel/processing.py b/nibabel/processing.py
@@ -23,7 +23,7 @@
 
 from .affines import AffineError, to_matvec, from_matvec, append_diag
 from .spaces import vox2out_vox
-from .nifti1 import Nifti1Header, Nifti1Image
+from .nifti1 import Nifti1Image
 from .orientations import axcodes2ornt, io_orientation, ornt_transform
 from .imageclasses import spatial_axes_first
 
