Fix typo in code comment

Co-authored-by: Andrei Draganescu <me@andreidraganescu.info>

packages/block-library/src/navigation-link/index.php

@@ -420,7 +420,7 @@ function register_block_core_navigation_link() {
 // All post types/taxonomies registered before register_block_core_navigation_link, will be handled by that function.
 add_action( 'registered_post_type', 'block_core_navigation_link_register_post_type_variation', 10, 2 );
 add_action( 'registered_taxonomy', 'block_core_navigation_link_register_taxonomy_variation', 10, 3 );
-// Handle unregistering ofr post types and taxonomies and remove the variations.
+// Handle unregistering of post types and taxonomies and remove the variations.
 add_action( 'unregistered_post_type', 'block_core_navigation_link_unregister_post_type_variation' );
 add_action( 'unregistered_taxonomy', 'block_core_navigation_link_unregister_taxonomy_variation' );