diff --git a/Initialization.md b/Initialization.md
index a35892c..036858d 100644
--- a/Initialization.md
+++ b/Initialization.md
@@ -13,6 +13,7 @@ An indented block under a...
 - Enum section member
 - Objt section member
 - Set phrase
+- Function ouput declaration
 
 ... is to be treated as a complex initialization. There are two types of complex
 initialization: object and array. Array initialization is simple, it is just a