Goodbye, Twitter

Signed-off-by: David Young <davidy@funkypenguin.co.nz>

README.md

@@ -64,7 +64,7 @@ I want your [support][github_sponsor], either in the [financial][github_sponsor]
 ### Get in touch 👋
 
 - Come and say hi to me and the friendly geeks in the [Discord][discord] chat or the [Discourse][discourse] forums - say hi, ask a question, or suggest a new recipe!
-- Tweet me up, I'm [@funkypenguin][twitter]! 🐦
+- Toot me up, I'm [@funkypenguin][mastodon]! 🐦
 - [Contact me][contact] by a variety of channels
 
 ### [Sponsor][github_sponsor] / [Patronize][patreon] me ❤️
@@ -92,5 +92,5 @@ Impulsively **[click here (NOW quick do it!)][github_sponsor]** to [sponsor me][
 [patreon]:          https://www.patreon.com/bePatron?u=6982506
 [github_sponsor]:   https://github.com/sponsors/funkypenguin
 [discourse]:        https://forum.funkypenguin.co.nz/
-[twitter]:          https://twitter.com/funkypenguin
 [contact]:          https://www.funkypenguin.co.nz
+[mastodon]:         https://so.fnky.nz/@funkypenguin

docs/index.md

@@ -98,7 +98,7 @@ I want your [support](https://github.com/sponsors/funkypenguin), either in the [
 #### Get in touch 💬
 
 - Come and say hi to me and the friendly geeks in the [Discord](http://chat.funkypenguin.co.nz) chat or the [Discourse](https://forum.funkypenguin.co.nz/) forums - say hi, ask a question, or suggest a new recipe!
-- Tweet me up, I'm [@funkypenguin](https://twitter.com/funkypenguin)! 🐦
+- Toot me up, I'm [@funkypenguin](https://so.fnky.nz/@funkypengui)! 🐘
 - [Contact me](https://www.funkypenguin.co.nz/contact/) by a variety of channels
 
 #### [Sponsor](https://github.com/sponsors/funkypenguin) me ❤️

mkdocs.yml

@@ -367,8 +367,6 @@ extra:
       link: 'https://so.fnky.nz/@funkypenguin'
     - icon: 'fontawesome/brands/github'
       link: 'https://github.com/funkypenguin'
-    - icon: 'fontawesome/brands/twitter'
-      link: 'https://twitter.com/funkypenguin'
     - icon: 'fontawesome/brands/stack-overflow'
       link: 'https://stackoverflow.com/cv/funkypenguin'
     - icon: 'material/rss'