Fix broken README link

[Anshika-019]

Fix broken reference link in README.md

Changes:

• Corrected Markdown reference link
• Improved formatting

[linux-foundation-easycla]

• ❌ The email address for the commit (f990aff) is not linked to the GitHub account, preventing the EasyCLA check. Consult this Help Article and GitHub Help to resolve. (To view the commit's email address, add .patch at the end of this PR page's URL.) For further assistance with EasyCLA, please submit a support request ticket.

[shivaspeaks]

Hi @Anshika-019, thanks for the PR.
You need to sign the EasyCLA to be able to contribute.