fixed error on using stdout as debug log

git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@542 96b47cad-a561-4643-ad3b-153ac7d7599c

npa/src/scutil.c

@@ -94,7 +94,7 @@ void _bin_log(sc_context_t *ctx, int type, const char *file, int line,
                 "\n%s (%u byte%s):\n%s",
                 label, len, len==1?"":"s", buf);
     } else {
-        fprintf(f, "%s (%u byte%s):\n%s",
+        fprintf(f, "%s (%u byte%s):\n%s\n",
                 label, len, len==1?"":"s", sc_dump_hex(data, len));
     }
 }