Add YOLOv8-OBB https://youtu.be/Z7Z9pHF8wJc (#7780)

Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
Co-authored-by: Muhammad Rizwan Munawar <chr043416@gmail.com>

docs/en/help/contributing.md

@@ -53,27 +53,62 @@ I have read the CLA Document and I sign the CLA
 
 When adding new functions or classes, please include a [Google-style docstring](https://google.github.io/styleguide/pyguide.html) to provide clear and concise documentation for other developers. This will help ensure that your contributions are easy to understand and maintain.
 
-Example Google-style docstring:
+!!! Example "Example Docstrings"
 
-```python
-def example_function(arg1: int, arg2: int) -> bool:
-    """
-    Example function that demonstrates Google-style docstrings.
+    === "Google-style"
 
-    Args:
-        arg1 (int): The first argument.
-        arg2 (int): The second argument.
+         This example shows both Google-style docstrings. Note that both input and output `types` must always be enclosed by parentheses, i.e. `(bool)`.
+         ```python
+         def example_function(arg1, arg2=4):
+             """
+             Example function that demonstrates Google-style docstrings.
+         
+             Args:
+                 arg1 (int): The first argument.
+                 arg2 (int): The second argument. Default value is 4.
+         
+             Returns:
+                 (bool): True if successful, False otherwise.
+         
+             Examples:
+                 >>> result = example_function(1, 2)  # returns False
+             """
+             if arg1 == arg2:
+                 return True
+             return False
+         ```
 
-    Returns:
-        (bool): True if successful, False otherwise.
+    === "Google-style with type hints"
 
-    Examples:
-        >>> result = example_function(1, 2)  # returns False
-    """
-    if arg1 == arg2:
-        return True
-    return False
-```
+         This example shows both Google-style docstrings and argument and return type hints, though both are not required, one can be used without the other.
+         ```python
+         def example_function(arg1: int, arg2: int = 4) -> bool:
+             """
+             Example function that demonstrates Google-style docstrings.
+         
+             Args:
+                 arg1: The first argument.
+                 arg2: The second argument. Default value is 4.
+         
+             Returns:
+                 True if successful, False otherwise.
+         
+             Examples:
+                 >>> result = example_function(1, 2)  # returns False
+             """
+             if arg1 == arg2:
+                 return True
+             return False
+         ```
+
+    === "Single-line"
+
+         Smaller or simpler functions can utilize a single-line docstring. Note the docstring must use 3 double-quotes, and be a complete sentence starting with a capital letter and ending with a period.
+         ```python
+         def example_small_function(arg1: int, arg2: int = 4) -> bool:
+             """Example function that demonstrates a single-line docstring."""
+             return arg1 == arg2
+         ```
 
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