Update app.py

app.py

@@ -8,7 +8,7 @@ app = FastAPI()
 app.include_router(vis_router, prefix="/visualization", tags=["Visualization"])
 app.include_router(trans_router, prefix="/translation", tags=["Translation"])
 
-@app.get("/")
+@app.get("/")    
 def home():
     return {"message": "Welcome to AI Services"}