ldoc return fixes

inc/system/system.util.lua

@@ -5,14 +5,14 @@
 --- @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.
+--- @return number index The wrapped index within the array's bounds.
 function Util.safeindex(array, index)
     return ((index - 1 + #array) % #array) + 1
 end
 
 --- Navigates to a screen by its ID.
 --- @within Util
---- @param screen_id string The ID of the screen to go to.
+--- @param screen_id string The ID of the screen to go to.<br/>
 function Util.go_to_screen_by_id(screen_id)
   local screen = Screen.get_by_id(screen_id)
   if screen then
@@ -26,7 +26,8 @@ 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.
+--- @param value any The value to look for.<br/>
+--- @return boolean true if the value is found, false otherwise.
 function Util.contains(t, value)
   for i = 1, #t do
     if t[i] == value then