Update comments

fixtures_image_utils.py

@@ -17,7 +17,7 @@ import datasets
 _CITATION = """\\n"""
 _DESCRIPTION = """\\n"""
 class FixturesImageUtilsConfig(datasets.BuilderConfig):
-    """BuilderConfig for fixtures OCR"""
+    """BuilderConfig for fixtures ImageUtils"""
     def __init__(
         self,
         data_url,
@@ -32,7 +32,7 @@ class FixturesImageUtilsConfig(datasets.BuilderConfig):
         self.url = url
         self.task_templates = task_templates
 class FixturesImageUtils(datasets.GeneratorBasedBuilder):
-    """Fixtures for OCR models. Includes 2 images."""
+    """Fixtures for ImageUtils. Includes 1 image."""
     BUILDER_CONFIGS = [
         FixturesImageUtilsConfig(
             name="image",