fix(copilot): comment style

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: imantsk

src/php/rest-api/class-snippets-rest-controller.php

@@ -199,7 +199,7 @@ public function get_items( $request ): WP_REST_Response {
 		$network = $request->get_param( 'network' );
 		$all_snippets = get_snippets( [], $network );
 
-		// Collection params (page, per_page) 
+		// Collection params (page, per_page).
 		$collection_params = $this->get_collection_params();
 		$per_page = (int) $request->get_param( 'per_page' );
 		if ( ! $per_page ) {