formatting fixes

src/baby_monitor/routers/sleep.py

@@ -35,9 +35,7 @@ def create_sleep(
         raise HTTPException(status_code=404, detail="Child not found")
 
     if child["user_id"] != user_id:
-        raise HTTPException(
-            status_code=403, detail="Access denied to this child"
-        )
+        raise HTTPException(status_code=403, detail="Access denied to this child")
 
     sleep = sleep_repo.create(
         child_id=request.child_id,
@@ -125,9 +123,7 @@ def update_sleep(
     )
 
     if not updated:
-        raise HTTPException(
-            status_code=500, detail="Failed to update sleep log"
-        )
+        raise HTTPException(status_code=500, detail="Failed to update sleep log")
 
     return SleepResponse(**updated)