docs: remove a space to confirm permissions of the docs workflow are alright

Author: zimeg

docs/README.md

@@ -57,7 +57,7 @@ A cheat-sheet:
 
 ## Running locally
 
-Docusaurus requires at least Node 18. You can update Node however you want. `nvm` is one way. 
+Docusaurus requires at least Node 18. You can update Node however you want. `nvm` is one way.
 
 Install `nvm` if you don't have it: