better OID printing

diff --git a/tests/16-constraint-OK.asn1.-EF b/tests/16-constraint-OK.asn1.-EF
index 61d8122..9fae28c 100644
--- a/tests/16-constraint-OK.asn1.-EF
+++ b/tests/16-constraint-OK.asn1.-EF
@@ -1,6 +1,5 @@
-ModuleTestConstraint {iso org(3) dod(6) internet(1) private(4)
-	enterprise(1) spelio(9363) software(1) asn1c(5) test(1)
-	16 }
+ModuleTestConstraint { iso org(3) dod(6) internet(1) private(4) enterprise(1)
+	spelio(9363) software(1) asn1c(5) test(1) 16 }
 DEFINITIONS ::=
 BEGIN