fix formatting

nipype/interfaces/fsl/epi.py

@@ -608,16 +608,13 @@ class EddyInputSpec(FSLCommandInputSpec):
     field = File(
         exists=True,
         argstr="--field=%s",
-        desc=("Non-topup derived fieldmap scaled in Hz"),
+        desc="Non-topup derived fieldmap scaled in Hz",
     )
     field_mat = File(
         exists=True,
         argstr="--field_mat=%s",
-        desc=(
-            "Matrix specifying the relative positions of "
-            "the fieldmap, --field, and the first volume "
-            "of the input file, --imain"
-        ),
+        desc="Matrix specifying the relative positions of the fieldmap, "
+        "--field, and the first volume of the input file, --imain",
     )
 
     flm = traits.Enum(
@@ -656,26 +653,26 @@ class EddyInputSpec(FSLCommandInputSpec):
         default_value=1000,
         usedefault=True,
         argstr="--nvoxhp=%s",
-        desc=("# of voxels used to estimate the " "hyperparameters"),
+        desc="# of voxels used to estimate the hyperparameters",
     )
     fudge_factor = traits.Float(
         default_value=10.0,
         usedefault=True,
         argstr="--ff=%s",
-        desc=("Fudge factor for hyperparameter " "error variance"),
+        desc="Fudge factor for hyperparameter error variance",
     )
     dont_sep_offs_move = traits.Bool(
         False,
         argstr="--dont_sep_offs_move",
-        desc=("Do NOT attempt to separate " "field offset from subject " "movement"),
+        desc="Do NOT attempt to separate field offset from subject movement",
     )
     dont_peas = traits.Bool(
         False,
         argstr="--dont_peas",
-        desc="Do NOT perform a post-eddy alignment of " "shells",
+        desc="Do NOT perform a post-eddy alignment of shells",
     )
     fwhm = traits.Float(
-        desc=("FWHM for conditioning filter when estimating " "the parameters"),
+        desc="FWHM for conditioning filter when estimating the parameters",
         argstr="--fwhm=%s",
     )
     niter = traits.Int(
@@ -686,7 +683,7 @@ class EddyInputSpec(FSLCommandInputSpec):
         "lsr",
         usedefault=True,
         argstr="--resamp=%s",
-        desc=("Final resampling method (jacobian/least " "squares)"),
+        desc="Final resampling method (jacobian/least squares)",
     )
 
     repol = traits.Bool(
@@ -735,9 +732,7 @@ class EddyInputSpec(FSLCommandInputSpec):
         1,
         -1,
         argstr="--mb_offs=%d",
-        desc=(
-            "Multi-band offset (-1 if bottom slice removed, 1 if " "top slice removed"
-        ),
+        desc="Multi-band offset (-1 if bottom slice removed, 1 if top slice removed",
         requires=["multiband_factor"],
         min_ver="5.0.10",
     )
@@ -816,11 +811,8 @@ class EddyInputSpec(FSLCommandInputSpec):
     is_shelled = traits.Bool(
         False,
         argstr="--data_is_shelled",
-        desc=(
-            "Override internal check to ensure that "
-            "date are acquired on a set of b-value "
-            "shells"
-        ),
+        desc="Override internal check to ensure that date are acquired "
+        "on a set of b-value shells",
     )
 
     use_cuda = traits.Bool(False, desc="Run eddy using cuda gpu")
@@ -838,9 +830,7 @@ class EddyOutputSpec(TraitedSpec):
     )
     out_parameter = File(
         exists=True,
-        desc=(
-            "Text file with parameters defining the field and" "movement for each scan"
-        ),
+        desc="Text file with parameters defining the field and movement for each scan",
     )
     out_rotated_bvecs = File(
         exists=True, desc="File containing rotated b-values for all volumes"
@@ -855,74 +845,56 @@ class EddyOutputSpec(TraitedSpec):
     )
     out_shell_alignment_parameters = File(
         exists=True,
-        desc=(
-            "Text file containing rigid body movement parameters "
-            "between the different shells as estimated by a "
-            "post-hoc mutual information based registration"
-        ),
+        desc="Text file containing rigid body movement parameters "
+        "between the different shells as estimated by a "
+        "post-hoc mutual information based registration",
     )
     out_shell_pe_translation_parameters = File(
         exists=True,
-        desc=(
-            "Text file containing translation along the PE-direction "
-            "between the different shells as estimated by a "
-            "post-hoc mutual information based registration"
-        ),
+        desc="Text file containing translation along the PE-direction "
+        "between the different shells as estimated by a "
+        "post-hoc mutual information based registration",
     )
     out_shell_pe_translation_parameters = File(
         exists=True,
-        desc=(
-            "Text file containing translation along the PE-direction "
-            "between the different shells as estimated by a "
-            "post-hoc mutual information based registration"
-        ),
+        desc="Text file containing translation along the PE-direction "
+        "between the different shells as estimated by a "
+        "post-hoc mutual information based registration",
     )
     out_outlier_map = File(
         exists=True,
-        desc=(
-            "Matrix where rows represent volumes and columns represent "
-            'slices. "0" indicates that scan-slice is not an outlier '
-            'and "1" indicates that it is'
-        ),
+        desc="Matrix where rows represent volumes and columns represent "
+        'slices. "0" indicates that scan-slice is not an outlier '
+        'and "1" indicates that it is',
     )
     out_outlier_n_stdev_map = File(
         exists=True,
-        desc=(
-            "Matrix where rows represent volumes and columns represent "
-            "slices. Values indicate number of standard deviations off the "
-            "mean difference between observation and prediction is"
-        ),
+        desc="Matrix where rows represent volumes and columns represent "
+        "slices. Values indicate number of standard deviations off the "
+        "mean difference between observation and prediction is",
     )
     out_outlier_n_sqr_stdev_map = File(
         exists=True,
-        desc=(
-            "Matrix where rows represent volumes and columns represent "
-            "slices. Values indicate number of standard deivations off the "
-            "square root of the mean squared difference between observation "
-            "and prediction is"
-        ),
+        desc="Matrix where rows represent volumes and columns represent "
+        "slices. Values indicate number of standard deivations off the "
+        "square root of the mean squared difference between observation "
+        "and prediction is",
     )
     out_outlier_report = File(
         exists=True,
-        desc=(
-            "Text file with a plain language report on what "
-            "outlier slices eddy has found"
-        ),
+        desc="Text file with a plain language report on what "
+        "outlier slices eddy has found",
     )
     out_outlier_free = File(
         exists=True,
-        desc=(
-            "4D image file not corrected for susceptibility or eddy-"
-            "current distortions or subject movement but with outlier "
-            "slices replaced"
-        ),
+        desc="4D image file not corrected for susceptibility or eddy-"
+        "current distortions or subject movement but with outlier "
+        "slices replaced",
     )
     out_movement_over_time = File(
         exists=True,
-        desc=(
-            "Text file containing translations (mm) and rotations "
-            "(radians) for each excitation"
-        ),
+        desc="Text file containing translations (mm) and rotations "
+        "(radians) for each excitation",
     )
     out_cnr_maps = File(exists=True, desc="path/name of file with the cnr_maps")
     out_residuals = File(exists=True, desc="path/name of file with the residuals")