a bit more generic file metaname
diff --git a/skeletons/converter-sample.c b/skeletons/converter-sample.c
index de5b4a2..dfb4063 100644
--- a/skeletons/converter-sample.c
+++ b/skeletons/converter-sample.c
@@ -213,7 +213,7 @@
#define _ASX(x) _AXS(x)
fprintf(stderr, "%s\n", _ASX(ASN_CONVERTER_TITLE));
#endif
- fprintf(stderr, "Usage: %s [options] <data.ber> ...\n", av[0]);
+ fprintf(stderr, "Usage: %s [options] <datafile> ...\n", av[0]);
fprintf(stderr, "Where options are:\n");
if(pduType->op->oer_decoder)
fprintf(stderr,