Update app.py

app.py

@@ -73,9 +73,10 @@ def pdf_to_text(file):
 
     return output_file_name
 
-iface = grInterface(fn=pdf_to_text,
+iface = gr.Interface(fn=pdf_to_text,
                      inputs=gr.inputs.File(label="Your PDF"),
                      outputs=gr.outputs.File(label="Download TXT"),
                      title="PDF to TXT",
                      description="Convert your PDF files to clean text")
 iface.launch()
+