Convert TEXT MARKDOWNPHPEXTRA to INFO

The TEXT file extension, associated with PHP Markdown Extra Documentation, refers to plain text files used to write and store documentation. These files are simple, human-readable, and can be easily converted to HTML using Markdown syntax. The TEXT extension is commonly used for README files, configuration files, and other documentation purposes. Markdown Extra enhances the basic Markdown syntax with additional features like tables, footnotes, and definition lists, making it a powerful tool for creating well-structured documentation.

An INFO file, associated with the GNU Texinfo project, is a formatted document used for creating and managing software documentation. It organizes content into a book-like structure with chapters and sections, and is primarily used for software help manuals and technical documentation. The INFO file format was developed as part of the GNU Project to facilitate the creation of comprehensive, navigable documentation.