Fix missing bracket in app.py

app.py

@@ -45,5 +45,5 @@ def process(path):
     return full_text
 
 if __name__ == "__main__"
-    demo = gr.Interface(fn=process, inputs=gr.Image(type="filepath", outputs="text")
+    demo = gr.Interface(fn=process, inputs=gr.Image(type="filepath"), outputs="text")
     demo.launch()