Update README.md

Signed-off-by: fulleni <fulleni@hotmail.com>

Author: fulleni

README.md

@@ -4,9 +4,10 @@
 # Flutter News App - API Server Full Source Code
 
 <p>
-<img src="https://img.shields.io/badge/coverage-XX-green?style=for-the-badge" alt="coverage: percentage">
-<a href="https://github.com/sponsors/flutter-news-app-full-source-code"><img src="https://img.shields.io/badge/DOCS-READ-purple?style=for-the-badge" alt="DOCS READ"></a>
-<a href="https://github.com/sponsors/flutter-news-app-full-source-code"><img src="https://img.shields.io/badge/LICENSE-BUY-pink?style=for-the-badge" alt="License: Buy"></a>
+<img src="https://img.shields.io/badge/coverage-0%25-green?style=for-the-badge" alt="coverage: 0%">
+<a href="https://google.com"><img src="https://img.shields.io/badge/DOCUMENTATION-READ-slategray?style=for-the-badge" alt="Documentation: Read"></a>
+<a href="LICENSE"><img src="https://img.shields.io/badge/TRIAL_LICENSE-VIEW_TERMS-blue?style=for-the-badge" alt="Trial License: View Terms"></a>
+<a href="https://github.com/sponsors/flutter-news-app-full-source-code"><img src="https://img.shields.io/badge/LIFETIME_LICENSE-PURCHASE-purple?style=for-the-badge" alt="Lifetime License: Purchase"></a>
 </p>
 </div>