Fixed spelling error in argument name

hinglish.py

@@ -56,9 +56,9 @@ class HinglishDataset(datasets.GeneratorBasedBuilder):
             ),
         ]
     
-    def _generate_examples(self, promts_path, path_to_clips, audio_files):
+    def _generate_examples(self, prompts_path, path_to_clips, audio_files):
         examples = {}
-        with open(promts_path, encoding="utf-8") as f:
+        with open(prompts_path, encoding="utf-8") as f:
             for row in f:
                 data = row.strip().split(",", 1)
                 audio_path = "/".join([path_to_clips, data[0]])