fix for merge from master

lm_eval/datasets/unscramble/unscramble.py

@@ -64,8 +64,9 @@ class Unscramble(datasets.GeneratorBasedBuilder):
     VERSION = datasets.Version("0.0.1")
 
     BUILDER_CONFIGS = [
-        datasets.BuilderConfig(name=name, version=version,
-                               description=_DESCRIPTIONS[name])
+        datasets.BuilderConfig(
+            name=name, version=version, description=_DESCRIPTIONS[name]
+        )
         for name, version in zip(_NAMES, [VERSION] * len(_NAMES))
     ]