Hi… I am well aware that this diff view is very suboptimal. It will be fixed when the refactored server comes along!
README: Update online reading URL
# The e² programming language specification This is the specification for the [e²](https://e2.runxiyu.org/) programming language.
You may [read this specification online](https://docs.runxiyu.org/e2-spec/).
You may [read this specification online](https://docs.runxiyu.org/e2/).