README: Fix CodeQL Badge

Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>

diff --git a/README.md b/README.md
index 2ceef0d6050821acad731d133b0c54b24e3bd172..012f6be93e668d2982791df976f86f18aef4d2ac 100644 (file)
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 [![Build Status](https://github.com/libcgroup/libcgroup/workflows/Continuous%20Integration/badge.svg?branch=main)](https://github.com/libcgroup/libcgroup/actions)
 [![Coverage Status](https://coveralls.io/repos/github/libcgroup/libcgroup/badge.png)](https://coveralls.io/github/libcgroup/libcgroup)
 [![Doxygen Documentation](https://img.shields.io/badge/Documentation-Doxygen-green.svg)](https://libcgroup.github.io/libcgroup/)
-[CodeQL](https://github.com/libcgroup/libcgroup/actions/workflows/codeql-analysis.yml/badge.svg?branch=main)
+[![CodeQL](https://github.com/libcgroup/libcgroup/actions/workflows/codeql-analysis.yml/badge.svg?branch=main)](https://github.com/libcgroup/libcgroup/actions/workflows/codeql-analysis.yml/badge.svg?branch=main)
 
 The entire libcgroup README is available [here](README).