Fix readme.md

[sohanyadav]

Closes # .

Code Checklist

Ensure the following tasks are completed.

• Is dependencies added with poetry add?
• Is the README.md updated?
• Are tests included?
  • Are the tests running?
• Are the names of the files correct?
• Add PR/Issue to opsZero Project and set to Review column

Reviewer Checklist

• Go through https://docs.opszero.com/intro.html#pull-request-checklist

Business Checklist

• Is the marketing landing page updated?
• Is the sales proposal updated?
• Is the documentation updated