README.md: Update the LGTM link

The LGTM badge linked to a comparison of libcgroup with
other open source projects.  Change the link to go directly
to libcgroup's alerts.

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

diff --git a/README.md b/README.md
index 74e03526fcee359cb2810e806d45608be86a513f..062f544df0339d9df0a4250a74e60249a11e9280 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/)
-[![Language grade: C/C++](https://img.shields.io/lgtm/grade/cpp/g/libcgroup/libcgroup.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/libcgroup/libcgroup/context:cpp)
+[![Language grade: C/C++](https://img.shields.io/lgtm/grade/cpp/g/libcgroup/libcgroup.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/libcgroup/libcgroup/alerts/?mode=list)
 
 The entire libcgroup README is available [here](README).