fix(builder): rectify generate_examples

how2sign.py

@@ -134,7 +134,7 @@ class How2Sign(datasets.GeneratorBasedBuilder):
             "csv",
             data_files=metadata_path,
             split="train",
-            delimeter="\t",
+            delimiter="\t",
         )
         for i, sample in enumerate(split):
             for video_dir in video_dirs: