Fix $-style format string in ipa_ldap_init (util/ipa_ldap.c)

The second argument was not used, but the first one was used twice.

Reviewed-By: Rob Crittenden <rcritten@redhat.com>

util/ipa_ldap.c

@@ -39,7 +39,7 @@ int ipa_ldap_init(LDAP **ld, const char *ldap_uri)
     if (ret != LDAP_SUCCESS) {
         fprintf(
             stderr,
-            _("Unable to initialize connection to ldap server %1$s: %1$s\n"),
+            _("Unable to initialize connection to ldap server %1$s: %2$s\n"),
             ldap_uri,
             ldap_err2string(ret)
         );