Redirect learn.html to /learn/.

BigBlueHat · BigBlueHat · commit e878e0ceea8f · 2025-08-15T10:47:00.000-04:00
Missed that earlier in the 11ty transition--which uses paths instead
of files with extensions.
diff --git a/_redirects b/_redirects
@@ -1,3 +1,4 @@
+/learn.html /learn/ 301
 /playground-dev /playground 302
 
 /contexts/schema.org.jsonld https://schema.org/ 301

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+/learn.html /learn/ 301`
`1`	`2`	`/playground-dev /playground 302`
`2`	`3`
`3`	`4`	`/contexts/schema.org.jsonld https://schema.org/ 301`