fixing linting

src/classes/helpers/SpawnManager.lua

@@ -44,7 +44,7 @@ function SpawnManager:SpawnGroup(groupName, overrides, isGroupPersistant)
     if spawnData.isStatic == true then
         return self:SpawnStaticInternal(groupName, spawnData, overrides, isGroupPersistant), true
     else
-        return self:SpawnGroupInternal(groupName, spawnData, overrides, isGroupPersistant), false
+        return self:SpawnGroupInternal(spawnData, overrides, isGroupPersistant), false
     end
 end
 
@@ -103,20 +103,20 @@ function SpawnManager:OnUnitLost(object)
     end
 end
 
+---@param groupName string
 function SpawnManager:SpawnCorpsesOnly(groupName)
+    if groupName == nil then return end
 
 end
 
 do --- privates
 
     ---@private 
-    ---@param groupName string
     ---@param spawnData SpawnData
     ---@param override SpawnOverrides?
     ---@param isPersistent boolean?
     ---@return Group|nil
-    function SpawnManager:SpawnGroupInternal(groupName, spawnData, override, isPersistent)
-
+    function SpawnManager:SpawnGroupInternal(spawnData, override, isPersistent)
         if not spawnData then return end
 
         local country = spawnData.country