fix: wrong file name

app.py

@@ -0,0 +1,36 @@
+from apis.layoutlm import LayoutLM
+import pandas as pd
+import gradio as gr
+import os
+
+layoutlm = None
+
+def auth(username, password):
+    u = os.environ.get('USERNAME')
+    p = os.environ.get('PASSWORD')
+    return (username == u and password == p)
+
+def inference(img) -> pd.DataFrame:
+    return layoutlm.inference(img)
+
+if __name__ == "__main__":
+    try:
+        layoutlm = LayoutLM()
+        layoutlm.set_model(layoutlm.default_model)
+
+        demo = gr.Interface(
+            inference,
+            gr.Image(),
+            gr.Dataframe(
+                headers=['Data', 'Value'],
+                datatype=['str', 'str'],
+                row_count=8,
+                col_count=(2, 'fixed'), 
+                interactive=False
+            )
+        )
+
+        demo.launch(auth=auth)
+
+    except Exception as e:
+        print(str(e))