link update

README.md

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 Hi, there! 👋
 
-I’m Christian, a 35 year-old tech enthusiast from Germany, and I love to inspire and educate people in IT.
+I’m Christian, a 35-year-old tech enthusiast from Germany, and I love to inspire and educate people in IT.
 
 This Repository **Dotfiles** contain my personal config files. Here you'll find configs, customizations, themes, and whatever I need to personalize my Linux and mac OS experience.
 
 > :warning: Be aware, products can change over time. I do my best to keep up with the latest changes and releases, but please understand that this won’t always be the case.
 
-Check out my YouTube Channel: [The Digital Life](https://www.youtube.com/channel/UCZNhwA1B5YqiY1nLzmM0ZRg).
+Check out my YouTube Channel: [Christian Lempa](https://www.youtube.com/@christianlempa).
 
 ## Terminal and Application Icons with Nerd-Fonts
 
@@ -20,10 +20,10 @@ If you’d like to contribute to this project, reach out to me on social media o
 
 ## Other Resources
 
-- [Videos](https://github.com/xcad2k/videos) - Documentation and project files for all my video tutorials on YouTube
-- [Dotfiles](https://github.com/xcad2k/dotfiles) - My personal configuration files on Linux and Windows
-- [Boilerplates](https://github.com/xcad2k/boilerplates) - Templates for various projects like Docker, K8S, Ansible, etc
-- [Cheat-Sheets](https://github.com/xcad2k/cheat-sheets) - Command Reference for various tools and technologies
+- [Videos](https://github.com/christianlempa/videos) - Documentation and project files for all my video tutorials on YouTube
+- [Dotfiles](https://github.com/christianlempa/dotfiles) - My personal configuration files on Linux and Windows
+- [Boilerplates](https://github.com/christianlempa/boilerplates) - Templates for various projects like Docker, K8S, Ansible, etc
+- [Cheat-Sheets](https://github.com/christianlempa/cheat-sheets) - Command Reference for various tools and technologies
 
 ## Support me