better OID printing

diff --git a/tests/31-set-of-OK.asn1.-EF b/tests/31-set-of-OK.asn1.-EF
index 2efaccc..f97ce2a 100644
--- a/tests/31-set-of-OK.asn1.-EF
+++ b/tests/31-set-of-OK.asn1.-EF
@@ -1,6 +1,5 @@
-ModuleTestSetOfSimple {iso org(3) dod(6) internet(1) private(4)
-	enterprise(1) spelio(9363) software(1) asn1c(5) test(1)
-	31 }
+ModuleTestSetOfSimple { iso org(3) dod(6) internet(1) private(4) enterprise(1)
+	spelio(9363) software(1) asn1c(5) test(1) 31 }
 DEFINITIONS IMPLICIT TAGS ::=
 BEGIN