Update 'README.md'

README.md

@@ -1,13 +1,13 @@
 ```sql
-WITH RECURSIVE parent_path (id, title, description, path) AS
+WITH RECURSIVE parent (id, title, description, path) AS
 (
   SELECT id, title, description, title as path
     FROM items
     WHERE parent_id IS NULL
   UNION ALL
   SELECT items.id, items.title, items.description, CONCAT(parent.path, ' > ', items.title)
-    FROM parent_path AS parent JOIN items
+    FROM parent JOIN items
       ON parent.id = items.parent_id
 )
-SELECT * FROM parent_path WHERE id = 38;
+SELECT * FROM parent WHERE id = 38;
 ```