fix issue

Author: ajay-dhangar

tutorials/html/02-html-syntax/character-encoding.mdx

@@ -347,7 +347,7 @@ Beginners often mix up three related ideas. Here is how they differ:
 | **Entities** | A way to write specific characters using codes | `©` or `©` |
 | **Language attribute** | Which human language the content is written in | `<html lang="hi">` |
 
-They work together but solve different problems. You met entities in the [Entities](./entities.mdx) lesson, and the `lang` attribute in the [HTML Document Structure](/html/getting-started/html-document-structure) lesson.
+They work together but solve different problems. You met entities in the [Entities](./entities.mdx) lesson, and the `lang` attribute in the [HTML Document Structure](/tutorials/html/getting-started/html-document-structure) lesson.
 
 :::note
 Declaring `lang="hi"` does **not** make Hindi characters display correctly. UTF-8 encoding does that. The `lang` attribute is for accessibility, translation, and search engines.

tutorials/html/02-html-syntax/elements.mdx

@@ -247,7 +247,7 @@ flowchart TD
     BODY --> P["<p>"]
 ```
 
-You met this structure already in the [HTML Document Structure](/html/getting-started/html-document-structure) lesson. Every element you will ever write lives somewhere inside this single tree.
+You met this structure already in the [HTML Document Structure](/tutorials/html/getting-started/html-document-structure) lesson. Every element you will ever write lives somewhere inside this single tree.
 
 <AdsComponent />
 <br />