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@@ -258,7 +258,7 @@ If you are in academia and do not know where to register your account in the fed
 - [hcommons.org has created a quick start guide specifically for researchers in the humanities](https://hcommons.org/docs/mastodon-quick-start-guide-for-humanities-scholars/) that also includes a short list of instances that are tailored to humanities specifically.
 - Visit the [Mastodon Media List](https://docs.google.com/document/d/1TTtXbf0yDXHKXwR9jpZ4kU79mmiZT5KIM7U4tBr83hY/edit#heading=h.m7f2jiwk8u11) for a comprehensive list of Academic Journals and News Outlets.
 - [TrueSciPhi.org](https://truesciphi.org/) - Various comprehensive science, philosophy, and mathematics lists covering podcasts, Mastodon, and Twitter.
-- [OpenCheck.is](https://opencheck.is/people) - Additonal lists and a verification method for those migrating from Twitter.
+- [OpenCheck.is](https://opencheck.is/people) - Additional lists and a verification method for those migrating from Twitter.
 - [StreetPass](https://streetpass.social/) - A browser extension that alerts you to Mastodon verification links on a Web site.
 
 ## Wider Fediverse Information