Update docs predict, buttons, reference (#6585)

Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>

docs/en/reference/cfg/__init__.md

@@ -9,50 +9,52 @@ keywords: Ultralytics, YOLO, Configuration, cfg2dict, handle_deprecation, merge_
 
     This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/cfg/__init__.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/cfg/__init__.py). If you spot a problem please help fix it by [contributing](https://docs.ultralytics.com/help/contributing/) a [Pull Request](https://github.com/ultralytics/ultralytics/edit/main/ultralytics/cfg/__init__.py) 🛠️. Thank you 🙏!
 
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+<br><br>
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 ## ::: ultralytics.cfg.cfg2dict
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 <br><br>
 
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 ## ::: ultralytics.cfg.get_cfg
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 <br><br>
 
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 ## ::: ultralytics.cfg.get_save_dir
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 <br><br>
 
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 ## ::: ultralytics.cfg._handle_deprecation
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 <br><br>
 
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 ## ::: ultralytics.cfg.check_dict_alignment
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 <br><br>
 
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 ## ::: ultralytics.cfg.merge_equals_args
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 <br><br>
 
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 ## ::: ultralytics.cfg.handle_yolo_hub
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 <br><br>
 
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 ## ::: ultralytics.cfg.handle_yolo_settings
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 <br><br>
 
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 ## ::: ultralytics.cfg.parse_key_value_pair
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 <br><br>
 
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 ## ::: ultralytics.cfg.smart_value
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 <br><br>
 
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 ## ::: ultralytics.cfg.entrypoint
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 <br><br>
 
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 ## ::: ultralytics.cfg.copy_default_cfg
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 <br><br>