Update app.py

app.py

@@ -12,7 +12,7 @@ model = AutoModelForCausalLM.from_pretrained("microsoft/git-base-vqav2")
 dataset.Dataset
 dataset.features
 dataset=load_dataset("Multimodal-Fatima/OK-VQA_train")
-dataset({
+Dataset({
     features:['image', 'answers','question'],
     num_rows: 200
 })
@@ -21,7 +21,7 @@ dataset({
 'answers':Sequence(feature=Value(dtype='int64',id=None),length=-1,id=None),
 'question':Value(dtype='string',id=None)}
 
-dataset({
+Dataset({
     features:['input_ids','attention_mask','pixel_values','pixel_mask','labels'],
     num_rows:200
 })