restructured member variable names

diff --git a/libasn1compiler/asn1c_save.c b/libasn1compiler/asn1c_save.c
index 8a67e26..0ab8156 100644
--- a/libasn1compiler/asn1c_save.c
+++ b/libasn1compiler/asn1c_save.c
@@ -208,7 +208,7 @@
 	" * From ASN.1 module \"%s\"\n"
 	" * \tfound in \"%s\"\n"
 	" */\n\n",
-		arg->mod->Identifier,
+		arg->mod->ModuleName,
 		arg->mod->source_file_name
 	);
 	fprintf(fp_h,
@@ -217,7 +217,7 @@
 	" * From ASN.1 module \"%s\"\n"
 	" * \tfound in \"%s\"\n"
 	" */\n\n",
-		arg->mod->Identifier,
+		arg->mod->ModuleName,
 		arg->mod->source_file_name
 	);