docs(toArray,toReactive): trim verbose page intros

Author: johnleider

apps/docs/src/pages/composables/transformers/to-array.md

@@ -16,7 +16,7 @@ related:
 
 # toArray
 
-The `toArray` utility function provides a consistent way to convert any value into an array format. It handles edge cases like `null` and `undefined` values, and ensures that the output is always an array.
+Coerces any value — including `null` and `undefined` — to an array.
 
 <DocsPageFeatures :frontmatter />
 

apps/docs/src/pages/composables/transformers/to-reactive.md

@@ -16,7 +16,7 @@ related:
 
 # toReactive
 
-The `toReactive` utility function converts a `MaybeRef` object to a reactive proxy, automatically unwrapping ref values. It provides special handling for `Map`, `Set`, and regular objects.
+Converts a `MaybeRef` object to a reactive proxy with automatic ref unwrapping and `Map`/`Set` support.
 
 <DocsPageFeatures :frontmatter />