Fix vercel attribution for hosting

Author: olijeffers0n

config/footer.config.ts

@@ -47,7 +47,7 @@ const footer: Footer = {
       ],
     },
   ],
-  copyright: `Copyright © ${new Date().getFullYear()} PaperMC and Contributors. Built with Docusaurus. <a href="https://vercel.com/?utm_source=papermc&utm_campaign=oss" style="text-decoration:underline;color:inherit;">Powered by ▲ Vercel</a>`,
+  copyright: `Copyright © ${new Date().getFullYear()} PaperMC and Contributors. Built with Docusaurus.<a href="https://vercel.com/?utm_source=papermc&utm_campaign=oss" style="text-decoration:underline;color:inherit;margin-top:15px;"><img src="https://images.ctfassets.net/e5382hct74si/78Olo8EZRdUlcDUFQvnzG7/fa4cdb6dc04c40fceac194134788a0e2/1618983297-powered-by-vercel.svg" alt="vercel"/></a>`,
 };
 
 export default footer;

src/css/custom.css

@@ -95,6 +95,8 @@ html[data-theme="dark"] {
 .footer__copyright {
   color: var(--ifm-color-emphasis-900);
   font-size: 95%;
+  display: flex;
+  flex-direction: column;
 }
 
 .footer__col {