diff --git a/03_generic_tree.cpp b/03_generic_tree.cpp
index f308a87..96c3eaf 100644
--- a/03_generic_tree.cpp
+++ b/03_generic_tree.cpp
@@ -11,6 +11,9 @@ struct Node
     }
 };
 
+
+
+
 Node* construct()
 {
     string rootData;