Ensure API documentation uses precise type specifications, proper formatting, and clear language to improve developer understanding and usability. Key requirements: - Use specific generic types instead of generic placeholders (e.g., `Array(T)` instead of `Array`) - Apply backticks around technical terms, numbers, and variable names for proper formatting (e.g., "`1` to `N`, where `N` is number of capturing groups") - Remove confusing notation like square brackets in parameter names (use `max_substrings` not `[max_substrings]`) - Simplify overly complex or confusing descriptions with clear, direct language Example of improved documentation: ```cpp FunctionDocumentation::Arguments arguments = { {"arr", "The array to concatenate.", {"Array(T)"}}, // Specific type {"max_substrings", "Optional. When `max_substrings > 0`...", {"Int64"}} // Clear naming, backticks for technical terms }; ``` This ensures documentation serves as an effective reference for developers and reduces confusion about parameter types and usage.