Update .changeset/neat-mangos-judge.md

Co-authored-by: Sarah Rainsberger <sarah@rainsberger.ca>

.changeset/neat-mangos-judge.md

@@ -2,4 +2,4 @@
 'astro': minor
 ---
 
-Fallback to the `tap` prefetch strategy on slow connection, instead of bailing.
+Changes the fallback prefetch behavior on slow connections and when data saver mode is enabled. Instead of disabling prefetch entirely, the `tap` strategy will be used.