update link to Mooltipass Mini

[msz]

• [x] This PR is compliant with the contributing guidelines (if not, please describe why): code is fully documented and if possible a .md file is made.
• [x] The PR text includes a detailed explanation (more than 50 chars)
• [x] I have thoroughly tested my contribution.

The description talks about Mooltipass Mini but the link leads to the regular Mooltipass. I have updated the link for consistency.

[limpkin]

wow thanks!