diff --git a/README.md b/README.md
index 1293929..f39fce7 100644
--- a/README.md
+++ b/README.md
@@ -59,10 +59,10 @@ A collective of gardeners publicly tending their digital notes on the interwebs
 
 <br />
 
-## Common Groud: Zettlekasten, Knowledge Graphs, Wikis, and Related Concepts
+## Common Groud: Zettelkasten, Knowledge Graphs, Wikis, and Related Concepts
 
 - [The Knowledge Graph Radar](https://github.com/brettkromkamp/knowledge-graph-radar)
-- [Zettlekasten: knowledge and info management](https://zettelkasten.de/)
+- [Zettelkasten: knowledge and info management](https://zettelkasten.de/)
 - [The Zettelkasten Method](https://www.lesswrong.com/posts/NfdHG6oHBJ8Qxc26s/the-zettelkasten-method-1) by Abram Demski
 - [A web of wikis](https://doubleloop.net/2020/05/16/a-web-of-wikis/) by Neil Mather
 - [Bliki tooling](https://doubleloop.net/2020/05/02/bliki-tooling/) by Neil Mather
@@ -97,4 +97,4 @@ A collective of gardeners publicly tending their digital notes on the interwebs
  | [Bill Seitz](http://webseitz.fluxent.com/wiki/) |  Flask/Python with [WikiFlux](http://webseitz.fluxent.com/wiki/WikiFlux) | Product management, startups, wiki theory, engineering |
  | [Daniel Chapman](https://www.dschapman.com/notes) |  Gatsby | Books, Writing, Poetry 
  | [Will Stedden](https://bonkerfield.org/) |  Custom coding a [side project](https://bonkerfield.org/2020/05/swale-garden-stream/) | Machine learning, automated language generation, quantum physics art, online transparency
-| [Salamn Ansari](https://notes.salman.io/) | Gatsby | Start-ups, engineering |
\ No newline at end of file
+| [Salamn Ansari](https://notes.salman.io/) | Gatsby | Start-ups, engineering |