Attribute fixes

src/Plugin/Block/ArchiveTreeBlock.php

@@ -4,16 +4,18 @@ namespace Drupal\archive_tree\Plugin\Block;
 
 use Drupal\Core\Block\BlockBase;
 use Drupal\Core\Block\Attribute\Block;
+use Drupal\Core\StringTranslation\TranslatableMarkup;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\node\Entity\NodeType;
 
 
 /**
- * Provides an 'Archive Tree' block.
+ * Provides an 'Archive tree' block.
  */
-#[\Drupal\Core\Block\Annotation\Block(
+#[Block(
   id: "archive_tree_block",
-  admin_label: ["Archive tree"]
+  admin_label: new TranslatableMarkup("Archive tree"),
+  category: new TranslatableMarkup("Menus")
 )]
 
 class ArchiveTreeBlock extends BlockBase {
@@ -23,6 +25,7 @@ class ArchiveTreeBlock extends BlockBase {
 
   public function defaultConfiguration() {
     return [
+      // Todo: query for all content types.
       'expand_years' => FALSE,
       'content_types' => ['article'],
     ] + parent::defaultConfiguration();