Add an entry for the name of the loadable root certs PKCS#11 module.

security/manager/ssl/resources/locale/en-US/pipnss.properties

@@ -21,4 +21,4 @@
 
 SignedBy=Signed by %S
 CertPassPrompt=Please enter the Personal Security Password for the PSM Private Keys security device.
-
+RootCertModuleName=Builtin Roots Module