[BUG] Buttons in README.md are not working correctly

[masteradit]

Describe the bug
Looks like the buttons in the README.md file are not appearing correctly. Only the text is showing up.

To Reproduce
Steps to reproduce the behavior:

1. Open https://github.com/masteradit/AllSQL.
2. Scroll down to the README section.
3. See the buttons below the badges.

Expected behavior
There should be buttons for follow, download, etc.

Screenshots
Current:

Expected: