ultralytics 8.0.196 instance-mean Segment loss (#5285)

Co-authored-by: Andy <39454881+yermandy@users.noreply.github.com>

docs/integrations/ray-tune.md

@@ -35,7 +35,7 @@ To install the required packages, run:
         ```bash
         # Install and update Ultralytics and Ray Tune packages
         pip install -U ultralytics "ray[tune]"
-    
+
         # Optionally install W&B for logging
         pip install wandb
         ```
@@ -48,10 +48,10 @@ To install the required packages, run:
 
         ```python
         from ultralytics import YOLO
-    
+
         # Load a YOLOv8n model
         model = YOLO('yolov8n.pt')
-        
+
         # Start tuning hyperparameters for YOLOv8n training on the COCO8 dataset
         result_grid = model.tune(data='coco8.yaml', use_ray=True)
         ```