Update api.py

api.py

@@ -37,6 +37,6 @@ async def read_root(websocket: WebSocket):
         mdobj_str = f"# {title}\n\n{hist}\n\n\n"
         for ct, sm in zip(chapter_titles[2:], sm_list):
             mdobj_str += f"## {ct}\n\n{sm}\n\n\n"
-    await websocket.send_text(f"output: {mdobj_str}")
+        await websocket.send_text(f"output: {mdobj_str}")
 
 # uvicorn api:app --reload