Removed dangling 'example-reach-transition-group' example from sidebar

[brianfajardo]

Hi friends,

I noticed when I was going through the docs, if you're on /docs/example-reach-router and you clicked the next button, you'd be lead to the 404 page. But clicking on External Examples in the sidebar brought you to the next page following the Reach Router example.

I took a look at the code and it looks like example-reach-transition-group is not a thing anymore. So I figured example-reach-transition-group might just be a dangling piece of code in sidebars.json and removed it.

Seems to do the trick. In the Reach Router doc the next button now takes the user to the expected External Examples.

Button before:

Button after change:

[alexkrolick]

I think that should say "react-transition-group"

[brianfajardo]

oh, awkward hahaha, that works too :^)

[alexkrolick]

Thanks for the heads up that something was amiss!