ReadME: Use consistent netlify badge for ReadME

[kushthedude]

Is your feature request related to a problem? Please describe.
Current Netlify Badge is too much different from other badges we are using in readME. Please pick a appropriate badge of netlify from shields.io and replace the same

[ABHIJITBURMAN]

@kushthedude can i work on this issue?

[kushthedude]

@ABHIJITBURMAN As a PR is already filed by @mohitm15, I suggest you look into some another Beginner Friendly Issue.
Thanks for contributing to FOSSASIA.

[snitin315]

@kushthedude the issue seems to be inactive from a long time . I will like to take up this issue.

[kushthedude]

@kushthedude the issue seems to be inactive from a long time . I will like to take up this issue.

Sure, Please use a badge from https://shields.io/category/build and you can find the project-id in current netlify-badge 👍