chore: format

backend/open_webui/routers/audio.py

@@ -337,7 +337,10 @@ async def speech(request: Request, user=Depends(get_verified_user)):
                 timeout=timeout, trust_env=True
             ) as session:
                 r = await session.post(
-                    url=urljoin(request.app.state.config.TTS_OPENAI_API_BASE_URL, "/audio/speech"),
+                    url=urljoin(
+                        request.app.state.config.TTS_OPENAI_API_BASE_URL,
+                        "/audio/speech",
+                    ),
                     json=payload,
                     headers={
                         "Content-Type": "application/json",
@@ -465,7 +468,10 @@ async def speech(request: Request, user=Depends(get_verified_user)):
                 timeout=timeout, trust_env=True
             ) as session:
                 async with session.post(
-                    urljoin(base_url or f"https://{region}.tts.speech.microsoft.com", "/cognitiveservices/v1"),
+                    urljoin(
+                        base_url or f"https://{region}.tts.speech.microsoft.com",
+                        "/cognitiveservices/v1",
+                    ),
                     headers={
                         "Ocp-Apim-Subscription-Key": request.app.state.config.TTS_API_KEY,
                         "Content-Type": "application/ssml+xml",