Fix Docs pretty __init__.py URLs (#14550)

Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
Co-authored-by: UltralyticsAssistant <web@ultralytics.com>

examples/YOLOv8-Action-Recognition/action_recognition.py

@@ -18,6 +18,8 @@ from ultralytics.utils.torch_utils import select_device
 
 
 class TorchVisionVideoClassifier:
+    """Classifies videos using pretrained TorchVision models; see https://pytorch.org/vision/stable/."""
+
     from torchvision.models.video import (
         MViT_V1_B_Weights,
         MViT_V2_S_Weights,
@@ -133,6 +135,8 @@ class TorchVisionVideoClassifier:
 
 
 class HuggingFaceVideoClassifier:
+    """Zero-shot video classifier using Hugging Face models for various devices."""
+
     def __init__(
         self,
         labels: List[str],

examples/YOLOv8-OpenCV-int8-tflite-Python/main.py

@@ -15,6 +15,8 @@ img_height = 640
 
 
 class LetterBox:
+    """Resizes and reshapes images while maintaining aspect ratio by adding padding, suitable for YOLO models."""
+
     def __init__(
         self, new_shape=(img_width, img_height), auto=False, scaleFill=False, scaleup=True, center=True, stride=32
     ):
@@ -86,6 +88,8 @@ class LetterBox:
 
 
 class Yolov8TFLite:
+    """Class for performing object detection using YOLOv8 model converted to TensorFlow Lite format."""
+
     def __init__(self, tflite_model, input_image, confidence_thres, iou_thres):
         """
         Initializes an instance of the Yolov8TFLite class.