yanglint BUGFIX added missing newline
diff --git a/tools/lint/common.c b/tools/lint/common.c
index 6c8bf4c..9033b9d 100644
--- a/tools/lint/common.c
+++ b/tools/lint/common.c
@@ -238,7 +238,7 @@
 
     /* no features */
     if (!set->count) {
-        ly_print(out, "\t(none)\n");
+        ly_print(out, "\t(none)\n\n");
         return;
     }