Update .github/workflows/release_prep.sh

.github/workflows/release_prep.sh

@@ -37,7 +37,7 @@ http_archive(
 load("@rules_foreign_cc//foreign_cc:repositories.bzl", "rules_foreign_cc_dependencies")
 
 # This sets up some common toolchains for building targets. For more details, please see
-# https://bazelbuild.github.io/rules_foreign_cc/${TAG}/flatten.html#rules_foreign_cc_dependencies
+# https://bazel-contrib.github.io/rules_foreign_cc/${TAG}/flatten.html#rules_foreign_cc_dependencies
 rules_foreign_cc_dependencies()
 
 # If you're not already using bazel_features or rules_python, you'll need to add these calls as well.