Documentation formatting standards

Maintain consistent documentation formatting to ensure proper rendering and readability. Follow these key practices:

1. Consistent code output display: Standardize how objects are printed in examples. Either use print(<inst>) or print(repr(<inst>)) consistently throughout the documentation.

2. Proper markdown list formatting:
   • Always include a blank line after a list item when followed by a code block
   • Use 4-space indentation (not 2 or 3) for code blocks within lists to ensure proper rendering
3. Newline consistency: Be mindful of how newlines affect rendering, especially in lists and admonitions.

Example of proper markdown list formatting with code:

- List item with code example:

    ```python
    from pydantic import BaseModel
    
    class Example(BaseModel):
        field: str
        
    print(Example(field="value"))
    ```

Following these standards will prevent broken documentation rendering and maintain a consistent look and feel throughout the codebase.