Update app.py

app.py

@@ -0,0 +1,9 @@
+from gramformer import Gramformer
+gf = Gramformer(models=1, use_gpu=False) 
+import gradio as gr
+app_inputs = gr.inputs.Textbox(lines=2, placeholder="Enter sentence here...")
+interface = gr.Interface(fn=correct, 
+                        inputs=app_inputs,
+                         outputs='text', 
+                        title='NajahNow grammar corrector')
+interface.launch()