Fix typo robots.txt

app.py

@@ -62,9 +62,9 @@ def get_well_known_aasa():
         media_type="application/json"
     )
 
-@app.get("/robot.txt", include_in_schema=False)
-def get_robot_txt():
-    return FileResponse("robot.txt")
+@app.get("/robots.txt", include_in_schema=False)
+def get_robots_txt():
+    return FileResponse("robots.txt")
 
 @app.post("/predict")
 def predict(model: InputModel) -> OutputModel: