[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

ome_zarr/writer.py

@@ -608,7 +608,7 @@ def write_image(
         warnings.warn(msg, DeprecationWarning)
 
         scale_factors = [
-            {d: 2**i if d in ("y", "x") else 1 for d in dims}
+            {d: 2 ** i if d in ("y", "x") else 1 for d in dims}
             for i in range(1, scaler.max_layer + 1)
         ]
         if scaler.method == "local_mean":
@@ -1052,7 +1052,7 @@ def write_labels(
         Please use the 'scale_factors' argument instead.
         """
         scale_factors = [
-            {d: 2**i if d in ("y", "x") else 1 for d in dims}
+            {d: 2 ** i if d in ("y", "x") else 1 for d in dims}
             for i in range(1, scaler.max_layer + 1)
         ]
         warnings.warn(msg, DeprecationWarning)