change transcript format to list

summ_screen.py

@@ -65,7 +65,7 @@ class Summscreen(datasets.GeneratorBasedBuilder):
             {
                 "File Name": datasets.Value("string"),
                 "Recap": datasets.Value("string"),
-                "Transcript": datasets.Value("string"),
+                "Transcript": datasets.features.Sequence(datasets.Value("string")),
                 "Show Title": datasets.Value("string"),
                 "Episode Number": datasets.Value("string"),
                 "Episode Title": datasets.Value("string"),