Small readme update

Author: Ruben van Leeuwen

README.md

@@ -31,7 +31,7 @@ $ npm run dev
 
 Visit [http://127.0.0.1:3000][5] to view the generated form
 
-to also regenerate the pydantic forms ui package, also perform those steps in `pydantic-forms-ui/frontend/packages/pydantic-forms/`
+to regenerate the pydantic forms ui package, also perform those steps in `pydantic-forms-ui/frontend/packages/pydantic-forms/`
 
 ## Contributing