link to Setup page from index

tobyhodges · web-flow · commit 5767ca0ecbc0 · 2022-03-28T10:36:40.000+02:00
diff --git a/index.md b/index.md
@@ -23,3 +23,4 @@ This lesson shows how to use Python and skimage to do basic image processing.
 > to be familiar with.
 {: .prereq}
 
+Before following the lesson, please [make sure you have the software and data required]({{ page.root }}/{% link setup.md %}.

Original file line number	Diff line number	Diff line change
`@@ -23,3 +23,4 @@ This lesson shows how to use Python and skimage to do basic image processing.`
`23`	`23`	`> to be familiar with.`
`24`	`24`	`{: .prereq}`
`25`	`25`
	`26`	`+Before following the lesson, please [make sure you have the software and data required]({{ page.root }}/{% link setup.md %}.`