02 - HDX Upload.md: "Section 7 - LSAExit" broken link

Hi @MollyMcEvilley, @rj-delacruz ,

<img width="526" height="127" alt="Image" src="https://github.com/user-attachments/assets/252708bd-3fbf-40e2-ae39-fb7df0fc0e07" />

<img width="1178" height="527" alt="Image" src="https://github.com/user-attachments/assets/cd45d9b7-8cb9-4d3b-a069-2ded7d44456b" />

Best regards,
Natalie