fix: landing page

src/pages/landing/LandingPage.tsx

@@ -59,7 +59,7 @@ export const LandingPage = () => {
               }}
               variant="h4"
             >
-              What is Nostr?
+              What is SIGit?
             </Typography>
             <Typography
               sx={{
@@ -69,24 +69,25 @@ export const LandingPage = () => {
               }}
               variant="body1"
             >
-              Nostr is a decentralised messaging protocol where YOU own your
-              identity. To get started, you must have an existing{' '}
+              SIGit is an open-source and self-hostable solution for secure
+              document signing and verification. Code is MIT licenced and
+              available at
               <a
                 className="bold-link"
                 target="_blank"
-                href="https://nostr.com/"
+                href="https://git.sigit.io/sig/it"
               >
-                Nostr account
+                git.sigit.io/sig/it
               </a>
               .
               <br />
               <br />
-              No email required - all notifications are made using the nQuiz
-              relay.
+              Multi-device - Create, Sign and Verify signature packs from any
+              device with a browser.
               <br />
               <br />
-              If you no longer wish to hear from us, simply remove
-              relay.nquiz.io from your list of relays.
+              Secure and Private - Documents encrypted at each step, content can
+              only be decrypted by named recipients.
             </Typography>
           </Box>
         </Box>