section and within annotations for ldoc

inc/system/system.util.lua

@@ -1,5 +1,8 @@
 
+--- @section Util
+
 --- Safely wraps an index for an array.
+--- @within Util
 -- @param array table The array to index.
 -- @param index number The desired index (can be out of bounds).
 -- @return number The wrapped index within the array's bounds.
@@ -8,6 +11,7 @@ function Util.safeindex(array, index)
 end
 
 --- Navigates to a screen by its ID.
+--- @within Util
 -- @param screen_id string The ID of the screen to go to.
 function Util.go_to_screen_by_id(screen_id)
   local screen = Screen.get_by_id(screen_id)
@@ -20,6 +24,7 @@ function Util.go_to_screen_by_id(screen_id)
 end
 
 --- Checks if a table contains a specific value.
+--- @within Util
 -- @param t table The table to check.
 -- @param value any The value to look for.
 function Util.contains(t, value)