Edit redirects (#6659)

* fix

* edit

Author: filippoweb3

scripts/_redirects

@@ -82,7 +82,7 @@
 
 # Learn Section
 
-/docs/learn-comparisons    /learn/learn-comparisons    301
+/docs/learn-comparisons    /learn/learn-comparisons-rollups/    301
 /docs/learn-video-tutorials    https://www.youtube.com/@PolkadotNetwork/playlists    301
 /docs/learn-future-implementations-index    /learn/future-implementations   301
 /docs/learn-archive    /learn/archive    301