Path to dart sdk in readme

[patkujawa-wf]

I had to use $HOME/.asdf/installs/dart/2.13.4/dart-sdk, though the readme says $HOME/.asdf/installs/dart/VERSION. Confused me (and intellij) for a bit :)

[PatOConnor43]

Hi Pat, is this in reference to pointing IntelliJ or VS Code to the right version?

[patkujawa-wf]

Yep, intellij