update macro pic
diff --git a/pics/multi_macro.png b/pics/multi_macro.png
index 3c96bcc..5a13f28 100644
--- a/pics/multi_macro.png
+++ b/pics/multi_macro.png
Binary files differ
diff --git a/pics/multi_macro_annotated.png b/pics/multi_macro_annotated.png
index 0636091..12fc91b 100644
--- a/pics/multi_macro_annotated.png
+++ b/pics/multi_macro_annotated.png
Binary files differ