Apply suggestions from code review

Author: dummdidumm

packages/svelte/src/internal/client/runtime.js

@@ -201,7 +201,7 @@ export function check_dirtiness(reaction) {
 				if (is_disconnected) {
 					derived.f ^= DISCONNECTED;
 				}
-				// If the unowned derived is now fully connected to the graph again (it unowned and reconnected, has a parent
+				// If the unowned derived is now fully connected to the graph again (it's unowned and reconnected, has a parent
 				// and the parent is not unowned), then we can mark it as connected again, removing the need for the unowned
 				// flag
 				if (is_unowned_connected && parent !== null && (parent.f & UNOWNED) === 0) {

packages/svelte/tests/runtime-runes/samples/derived-unowned-12/main.svelte

@@ -8,7 +8,7 @@
 		count;
 
 		untrack(() => state.current = count);
-	  return untrack(() => state);
+		return untrack(() => state);
 	});
 
 	linked.current++;