Add a code coverage badge

php1ic · php1ic · commit 84180a89d54a · 2025-03-29T20:31:44.000Z
diff --git a/README.md b/README.md
@@ -1,6 +1,7 @@
 # Nuclear Masses
 
 [![Unit Tests](https://github.com/php1ic/nuclearmasses/actions/workflows/tests.yml/badge.svg)](https://github.com/php1ic/nuclearmasses/actions/workflows/tests.yml)
+[![codecov](https://codecov.io/gh/php1ic/nuclearmasses/graph/badge.svg?token=RNEI9PI6X8)](https://codecov.io/gh/php1ic/nuclearmasses)
 
 ## Introduction
 
