Improved alpine-morph description

www/posts/2022-02-22-htmx-1.7.0-is-released.md

@@ -22,7 +22,7 @@ I'm happy to announce the [1.7.0 release](https://unpkg.com/browse/[email protected].
 * You can now mask out [attribute inheritance](/docs#inheritance) via the [`hx-disinherit`](/attributes/hx-disinherit) attribute.
 * The `HX-Push` header can now have the `false` value, which will prevent a history snapshot from occuring.
 * Many new extensions, with a big thanks to all the contributors!
-    * A new [`alpine-morph`](/extensions/alpine-morph) extension allows you to use Alpine's swapping engine, which preserves Alpine
+    * A new [`alpine-morph`](/extensions/alpine-morph) extension allows you to use Alpine's swapping engine, which preserves Alpine state when you have entire Alpine components swapped by htmx.
     * A [restored](/extensions/restored) extension was added that will trigger a `restore` event on all elements in the DOM
       on history restoration.
     * A [loading-states](/extensions/loading-states) extension was added that allows you to easily manage loading states