1 files changed, 3 insertions, 0 deletions

diff --git a/Museum.h b/Museum.h
index d7ff57b..2677041 100644
--- a/Museum.h
+++ b/Museum.h
@@ -7,5 +7,8 @@ class Museum {
 public:
 	People people;
 	Canvas canvas;
+
+public:
+	void update();
 };