OCPBUGS-42016 Fix incorrect configMap name.

Author: sslocket

modules/certificate-injection-using-operators.adoc

@@ -73,7 +73,7 @@ spec:
       volumes:
       - name: trusted-ca
         configMap:
-          name: trusted-ca
+          name: ca-inject
           items:
             - key: ca-bundle.crt <1>
               path: tls-ca-bundle.pem <2>