update dietpi description

README.md

@@ -1212,7 +1212,7 @@ See also [Documentation Generators](#documentation-generators), [Wikimatrix](htt
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   * [Cloudron](https://cloudron.io) - Effortlessly self-host web apps on your server. ([Source Code](https://git.cloudron.io/groups/cloudron)) `AGPLv3` `Nodejs/Docker`
-  * [DietPi](http://dietpi.com/) - Highly optimized extremely lightweight minimal Debian OS for single-board computers, which allows you to easily install and manage several services (via terminal UI) for selfhosting at home. ([Source Code](https://github.com/Fourdee/DietPi)) `GPLv2` `Shell`
+  * [DietPi](http://dietpi.com/) - Minimal Debian OS optimized for single-board computers, which allows you to easily install and manage several services for selfhosting at home. ([Source Code](https://github.com/Fourdee/DietPi)) `GPLv2` `Shell`
   * [DPlatform](https://dfabric.github.io/DPlatform-ShellCore/) - Deploy self-hosted apps easily: simple, bloat-free, independent installation. ([Source Code](https://github.com/j8r/DPlatform)) `MIT` `Shell`
   * [FreedomBone](https://freedombone.net/) - Home server configuration based on Debian. ([Source Code](https://github.com/bashrc/freedombone)) `AGPLv3` `Shell`
   * [FreedomBox](https://wiki.debian.org/FreedomBox) - A community project to develop, design and promote personal servers running free software for private, personal, communications. `GPLv3` `Python/Other`