Fix linter errors

Author: mseitzer

noxfile.py

@@ -16,8 +16,8 @@ def lint(session):
 @nox.session(python=["3.8", "3.9", "3.10", "3.11", "3.12"])
 def tests(session):
     session.install(
-        'torch==2.2.1', 
-        'torchvision', 
+        'torch==2.2.1',
+        'torchvision',
         '--index-url', 'https://download.pytorch.org/whl/cpu'
     )
     session.install('.')

src/pytorch_fid/fid_score.py

@@ -64,8 +64,9 @@ def tqdm(x):
                     help=('Dimensionality of Inception features to use. '
                           'By default, uses pool3 features'))
 parser.add_argument('--save-stats', action='store_true',
-                    help=('Generate an npz archive from a directory of samples. '
-                          'The first path is used as input and the second as output.'))
+                    help=('Generate an npz archive from a directory of '
+                          'samples. The first path is used as input and the '
+                          'second as output.'))
 parser.add_argument('path', type=str, nargs=2,
                     help=('Paths to the generated images or '
                           'to .npz statistic files'))
@@ -307,7 +308,11 @@ def main():
         num_workers = args.num_workers
 
     if args.save_stats:
-        save_fid_stats(args.path, args.batch_size, device, args.dims, num_workers)
+        save_fid_stats(args.path,
+                       args.batch_size,
+                       device,
+                       args.dims,
+                       num_workers)
         return
 
     fid_value = calculate_fid_given_paths(args.path,