fix images in readme

Author: ManuelPalermo

llm_app/README.md

@@ -61,12 +61,16 @@ npm run dev
 
 <details>
 <summary> Interface </summary>
-  ![image](./resources/interface.png)
+
+![image](resources/interface.png)
+
 </details>
 
 <details>
 <summary> Text and Image inputs </summary>
-  ![image](./resources/interface_text_and_image.png)
+
+![image](resources/interface_text_and_image.png)
+
 </details>
 
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