Convert TXT MARKDOWNMMD to DBK

The MultiMarkdown Documentation (MMD), stored with a TXT file extension, is designed for text documents formatted in MultiMarkdown syntax. The MMD format streamlines the conversion of plain text into various formats such as HTML, PDF, and LaTeX, essential for professional documentation. Introduced in 2005 by Fletcher T. Penney, MMD enhances traditional Markdown by supporting additional features like tables, footnotes, and citations, optimizing documents for better readability and usability in diverse technical environments.

The DBK file extension stands for DocBook Technical Document, a semantic markup language used for creating technical documentation in a format-neutral way. Initially developed for computer hardware and software documentation, it allows content to be easily converted into various formats like HTML and PDF. DocBook has become a standard for technical documentation due to its flexibility and open-source nature.