Make the example setup more explicit.

Author: aeisenberg

code-scanning/codeql.yml

@@ -58,8 +58,8 @@ jobs:
     # Add any setup steps before running the `github/codeql-action/init` action.
     # This includes steps like installing compilers or runtimes (`actions/setup-node`
     # or others). This is typically only required for manual builds.
-    # - name: Setup runtime
-    #   uses: actions/setup-XXX@vXXX
+    # - name: Setup runtime (example)
+    #   uses: actions/setup-example@v1
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL