Fixing Travis CI Badge URL redirection issue in README file

[ibilalkayy]

I noticed that the URL for the Travis CI badge in the README file is not working as expected. When clicked, the URL redirects to the Travis CI domain instead of showing an image of the build and test status.

To fix this issue, I sent a PR and updated the URL to point to the correct .com domain, and added the missing closing parenthesis.

I also added an SVG image to display the build and test status directly in the README file.

Thank you!