Convert 4 (Man Page) to INFO

The 4 file extension refers to Unix Section 4 Manual Pages, which document special files and device drivers. These files, such as "mouse.4", describe how devices interact with the Unix operating system and are accessed using the "man" utility. Historically, these manual pages have been a fundamental part of Unix documentation, helping users understand and manage system devices.

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.