Convert TXT CREOLE to MDOWN

The TXT file extension represents Creole Markup Language (CML), which is a lightweight markup language designed to standardize wiki syntax, facilitating content transfer between different wiki engines. Conceived during the 2006 International Symposium on Wikis, Creole amalgamates common elements from major wiki engines, with MediaWiki's syntax often used as a fallback. Released as version 1.0 on July 4, 2007, Creole is supported by various wiki platforms, including Bitbucket wikis and Moodle. It simplifies content creation and editing across diverse wiki environments.

The MDOWN file extension stands for "Markdown Documentation". It is used for files written in Markdown, a lightweight markup language with plain-text formatting syntax designed by John Gruber and Aaron Swartz in 2004. MDOWN files are commonly employed in software development to create readable and editable documentation, leveraging Markdown's simplicity for formatting text, lists, code blocks, and links. The historical significance of MDOWN lies in its facilitation of seamless documentation, enhancing clarity and accessibility across various platforms while remaining developer-friendly.