Update prediction Results docs (#4139)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

docs/reference/cfg/__init__.md

@@ -3,57 +3,52 @@ description: Explore Ultralytics cfg functions like cfg2dict, handle_deprecation
 keywords: Ultralytics, YOLO, Configuration, cfg2dict, handle_deprecation, merge_equals_args, handle_yolo_settings, copy_default_cfg, Image Detection
 ---
 
-## cfg2dict
+# Reference for `ultralytics/cfg.py`
+
+!!! note
+
+    Full source code for this file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/cfg.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/cfg.py).
+
 ---
-### ::: ultralytics.cfg.cfg2dict
+## ::: ultralytics.cfg.cfg2dict
 <br><br>
 
-## get_cfg
 ---
-### ::: ultralytics.cfg.get_cfg
+## ::: ultralytics.cfg.get_cfg
 <br><br>
 
-## _handle_deprecation
 ---
-### ::: ultralytics.cfg._handle_deprecation
+## ::: ultralytics.cfg._handle_deprecation
 <br><br>
 
-## check_dict_alignment
 ---
-### ::: ultralytics.cfg.check_dict_alignment
+## ::: ultralytics.cfg.check_dict_alignment
 <br><br>
 
-## merge_equals_args
 ---
-### ::: ultralytics.cfg.merge_equals_args
+## ::: ultralytics.cfg.merge_equals_args
 <br><br>
 
-## handle_yolo_hub
 ---
-### ::: ultralytics.cfg.handle_yolo_hub
+## ::: ultralytics.cfg.handle_yolo_hub
 <br><br>
 
-## handle_yolo_settings
 ---
-### ::: ultralytics.cfg.handle_yolo_settings
+## ::: ultralytics.cfg.handle_yolo_settings
 <br><br>
 
-## parse_key_value_pair
 ---
-### ::: ultralytics.cfg.parse_key_value_pair
+## ::: ultralytics.cfg.parse_key_value_pair
 <br><br>
 
-## smart_value
 ---
-### ::: ultralytics.cfg.smart_value
+## ::: ultralytics.cfg.smart_value
 <br><br>
 
-## entrypoint
 ---
-### ::: ultralytics.cfg.entrypoint
+## ::: ultralytics.cfg.entrypoint
 <br><br>
 
-## copy_default_cfg
 ---
-### ::: ultralytics.cfg.copy_default_cfg
+## ::: ultralytics.cfg.copy_default_cfg
 <br><br>