fix: landing page wording

src/pages/landing/LandingPage.tsx

@@ -71,23 +71,24 @@ export const LandingPage = () => {
             >
               SIGit is an open-source and self-hostable solution for secure
               document signing and verification. Code is MIT licenced and
-              available at
+              available at{' '}
               <a
                 className="bold-link"
                 target="_blank"
                 href="https://git.sigit.io/sig/it"
               >
-                git.sigit.io/sig/it
+                https://git.sigit.io/sig/it
               </a>
               .
               <br />
               <br />
-              Multi-device - Create, Sign and Verify signature packs from any
+              SIGit lets you Create, Sign and Verify signature packs from any
               device with a browser.
               <br />
               <br />
-              Secure and Private - Documents encrypted at each step, content can
-              only be decrypted by named recipients.
+              Unlike other solutions, SIGit is totally private - files are
+              encrypted locally, and valid packs can only be exported by named
+              recipients.
             </Typography>
           </Box>
         </Box>