Update docs predict, buttons, reference (#6585)

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

docs/en/reference/models/yolo/detect/predict.md

@@ -9,6 +9,8 @@ keywords: Ultralytics, YOLO, DetectionPredictor, detect, predict, object detecti
 
     This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/yolo/detect/predict.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/yolo/detect/predict.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/models/yolo/detect/predict.py) 🛠️. Thank you 🙏!
 
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-## ::: ultralytics.models.yolo.detect.predict.DetectionPredictor
+<br><br>
+
+## ::: ultralytics.models.yolo.detect.predict.DetectionPredictor
+
 <br><br>

docs/en/reference/models/yolo/detect/train.md

@@ -9,6 +9,8 @@ keywords: Ultralytics YOLO, YOLO, Detection Trainer, Model Training, Machine Lea
 
     This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/yolo/detect/train.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/yolo/detect/train.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/models/yolo/detect/train.py) 🛠️. Thank you 🙏!
 
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-## ::: ultralytics.models.yolo.detect.train.DetectionTrainer
+<br><br>
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+## ::: ultralytics.models.yolo.detect.train.DetectionTrainer
+
 <br><br>

docs/en/reference/models/yolo/detect/val.md

@@ -9,6 +9,8 @@ keywords: Ultralytics, YOLO, Detection Validator, model valuation, precision, re
 
     This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/yolo/detect/val.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/yolo/detect/val.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/models/yolo/detect/val.py) 🛠️. Thank you 🙏!
 
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-## ::: ultralytics.models.yolo.detect.val.DetectionValidator
+<br><br>
+
+## ::: ultralytics.models.yolo.detect.val.DetectionValidator
+
 <br><br>