[skip tests][skip docs][skip ds210][skip ds054] pacify flake8

Author: jdkent

fmriprep/workflows/bold/confounds.py

@@ -138,7 +138,7 @@ def init_bold_confs_wf(mem_gb, metadata, name="bold_confs_wf"):
 placed within the corresponding confounds file.
 """
     inputnode = pe.Node(niu.IdentityInterface(
-        fields=['bold', 'bold_mask', 'movpar_file', 'n_volumes_to_discard', 
+        fields=['bold', 'bold_mask', 'movpar_file', 'n_volumes_to_discard',
                 't1_mask', 't1_tpms', 't1_bold_xform']),
         name='inputnode')
     outputnode = pe.Node(niu.IdentityInterface(
@@ -515,7 +515,7 @@ def init_ica_aroma_wf(template, metadata, mem_gb, omp_nthreads,
     )
     bold_mni_trans_wf.__desc__ = None
 
-    rm_non_steady_state = pe.Node(niu.Function(function=_remove_volumes, 
+    rm_non_steady_state = pe.Node(niu.Function(function=_remove_volumes,
                                                output_names=['bold_cut']),
                                   name='rm_nonsteady')
 
@@ -542,7 +542,7 @@ def _getusans_func(image, thresh):
         denoise_type='nonaggr', generate_report=True, TR=metadata['RepetitionTime']),
         name='ica_aroma')
 
-    add_non_steady_state = pe.Node(niu.Function(function=_add_volumes, 
+    add_non_steady_state = pe.Node(niu.Function(function=_add_volumes,
                                                 output_names=['bold_add']),
                                    name='add_nonsteady')
 
@@ -616,6 +616,7 @@ def _getbtthresh(medianval):
 
     return workflow
 
+
 def _remove_volumes(bold_file, n_volumes):
         import nibabel as nb
         from nipype.utils.filemanip import fname_presuffix