STRUCT
Render an HTML image in Markdown format
MarkdownImage(url: "http://example.com/image.jpg", altText: "SourceDocs Header").markdown
Would render as:

URL where the image is located. Can be absolute or relative.
Alternate text to display on non-graphic browsers or to be used by screen readers.
Generated Markdown output
MarkdownImage initializer
- Parameters:
- url: URL where the image is located. Can be absolute or relative.
- altText: Alternate text to display on non-graphic browsers or to be used by screen readers.