Update app.py

app.py

@@ -28,8 +28,8 @@ dataset = load_dataset("Namitg02/Test", split='train', streaming=False)
 #Returns a list of dictionaries, each representing a row in the dataset.
 print(dataset[1])
 dataset.features
-for key, value in dataset.items():
-   print key, value
+Itemdetails = dataset.items()
+print(Itemdetails)
 splitter = RecursiveCharacterTextSplitter(chunk_size=150, chunk_overlap=25) # ["\n\n", "\n", " ", ""])