small documentation fixes

modpol_core/modules/defer.lua

@@ -13,8 +13,8 @@ defer.data = {
 
 --- Config for module 
 -- @field defer_org Name or ID of target org
--- @field votes_required Threshold passed on to `consent`
--- @field prompt String passed on to `consent`
+-- @field approval_module module to use in target org
+-- @field prompt String passed on to approval_module
 defer.config = {
    approval_module = "consent",
    defer_org = "Root",