docs: minor cleanup

README.md

@@ -26,6 +26,7 @@ mode. Supports counts and dot-repeat.
  * [Operator-pending Mode: The case of `cw`](#operator-pending-mode-the-case-of-cw)
  * [Motions in Insert Mode](#motions-in-insert-mode)
 - [Credits](#credits)
+- [About the devleoper](#about-the-developer)
 
 <!-- tocstop -->
 
@@ -269,23 +270,17 @@ vim.keymap.set("i", "<C-b>", "<Esc><cmd>lua require('spider').motion('b')<CR>i")
 ```
 
 ## Credits
-__Thanks__ 
-To `@vypxl` and `@ii14` [for figuring out dot-repeatability](https://github.com/chrisgrieser/nvim-spider/pull/4).
+Thanks to `@vypxl` and `@ii14` [for figuring out dot-repeatability](https://github.com/chrisgrieser/nvim-spider/pull/4).
 
-__About Me__ 
+## About the developer
 In my day job, I am a sociologist studying the social mechanisms underlying the
 digital economy. For my PhD project, I investigate the governance of the app
 economy and how software ecosystems manage the tension between innovation and
 compatibility. If you are interested in this subject, feel free to get in touch.
 
-__Blog__ 
 I also occasionally blog about vim: [Nano Tips for Vim](https://nanotipsforvim.prose.sh)
 
-__Profiles__
-- [reddit](https://www.reddit.com/user/pseudometapseudo)
-- [Discord](https://discordapp.com/users/462774483044794368/)
 - [Academic Website](https://chris-grieser.de/)
-- [Twitter](https://twitter.com/pseudo_meta)
 - [Mastodon](https://pkm.social/@pseudometa)
 - [ResearchGate](https://www.researchgate.net/profile/Christopher-Grieser)
 - [LinkedIn](https://www.linkedin.com/in/christopher-grieser-ba693b17a/)