Public Markdown example: show source and rendered result

When asking about a Markdown formatting issue in a forum, share a minimal source snippet and describe the rendered result you expected. Replace private links, names, and image URLs with harmless placeholders while preserving the blank lines, indentation, and delimiters that cause the problem. State which renderer or site you used, because dialects differ. A screenshot alone cannot reveal whether the issue came from source spacing, sanitization, or the rendering implementation.