clarification that EXCEPT is ignored in both PER and OER
diff --git a/libasn1fix/asn1fix_crange.c b/libasn1fix/asn1fix_crange.c
index 1dbd0d3..907ffd6 100644
--- a/libasn1fix/asn1fix_crange.c
+++ b/libasn1fix/asn1fix_crange.c
@@ -1014,8 +1014,10 @@
return range;
case ACT_CA_EXC: /* FROM("ABCD") EXCEPT FROM("AB") */
/*
- * X.691, #9.3.19:
+ * X.691 (PER), #9.3.19:
* EXCEPT and the following value set is completely ignored.
+ * X.696 (OER), #8.2.6:
+ * EXCEPT keyword and the following value set is completely ignored.
*/
assert(ct->el_count >= 1);
_range_free(range);