update twitter social icon to x in Footer

[freedompraise]

All Submissions:

• [x] Have you followed the guidelines stated in CONTRIBUTING.md file?
• [x] Have you checked to ensure there aren't any other open Pull Requests for the desired changed?

[vercel[bot]]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
techcreators	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Aug 25, 2023 10:49pm

[freedompraise]

The other changes in the file are proper formatting, done by Prettier and does not affect the code in any way