docs: mention that snapshots take effect when refreshing page (#12425)

* Update 65-snapshots.md

* Update documentation/docs/30-advanced/65-snapshots.md

Co-authored-by: Conduitry <[email protected]>

---------

Co-authored-by: Conduitry <[email protected]>

Author: sacrosanctic

documentation/docs/30-advanced/65-snapshots.md

@@ -4,7 +4,7 @@ title: Snapshots
 
 Ephemeral DOM state — like scroll positions on sidebars, the content of `<input>` elements and so on — is discarded when you navigate from one page to another.
 
-For example, if the user fills out a form but clicks a link before submitting, then hits the browser's back button, the values they filled in will be lost. In cases where it's valuable to preserve that input, you can take a _snapshot_ of DOM state, which can then be restored if the user navigates back.
+For example, if the user fills out a form but navigates away and then back before submitting, or if the user refreshes the page, the values they filled in will be lost. In cases where it's valuable to preserve that input, you can take a _snapshot_ of DOM state, which can then be restored if the user navigates back.
 
 To do this, export a `snapshot` object with `capture` and `restore` methods from a `+page.svelte` or `+layout.svelte`: