Typo README.md

Author: Danyylka

notes/README.md

@@ -1,6 +1,6 @@
-# Optimism Docs Docs
+# Optimism Docs
 
-The Optimism Docs Docs are internal docs to help you understand how the Optimism Docs are built and maintained.
+The Optimism Docs are internal docs to help you understand how the Optimism Docs are built and maintained.
 
 - [How the Optimism Docs Use Nextra](./nextra.md)
 - [How the Optimism Docs Use Remark](./remark.md)