fixed some comments

diff --git a/IIfA/IIfABackpack.lua b/IIfA/IIfABackpack.lua
index f5e2f6d..4fa1dd0 100644
--- a/IIfA/IIfABackpack.lua
+++ b/IIfA/IIfABackpack.lua
@@ -712,14 +712,12 @@ function IIfA:GetSceneVisible(name)
 	end
 end

-
+-- general note for popup menus
+-- example here http://www.esoui.com/downloads/info1146-LibCustomMenu.html
+-- AddCustomSubMenuItem(mytext, entries, myfont, normalColor, highlightColor, itemYPad)

 function IIfA:SetupBackpack()

--- to add submenus, investigate below function, LibCustomMenu.lua:428
--- AddCustomSubMenuItem(mytext, entries, myfont, normalColor, highlightColor, itemYPad)
--- example here http://www.esoui.com/downloads/info1146-LibCustomMenu.html
-
 	local function createInventoryDropdown()
 		local comboBox, i, entry