Update README.md

[LidamaoHub]

[Please describe your pull request here]

Checklist

• [DONE] The URL is not already present in the list (check with CTRL/CMD+F in the raw markdown file).
• [DONE] Each description starts with an uppercase character and ends with a period.
  Example: solc-js - JavaScript bindings for the compiler.
• [DONE] Drop all A / An prefixes at the start of the description.
• [DONE] Avoid using the word Solidity in the description.

[bkrem]

Thanks, but the description here just repeats the title verbatim ("List of Faucets for Public Testnets - List of Faucets for Public Testnets") and you have a separate PR (#126) adding the BuildBear product itself. Closing as duplicate / non-descriptive.