improve docs and remove irrelevant example

docs/manual/common-questions.md

@@ -78,14 +78,7 @@ end)
 ## How do i give a character a certain affliction
 
 ```lua
-local burnPrefab
+local burnPrefab = AfflictionPrefab.Prefabs["burn"]
-
-for k, v in pairs(AfflictionPrefab.ListArray) do
-    if v.Identifier == "burn" then
-       burnPrefab = v
-       break
-    end
-end
 
 local char = Character.CharacterList[1]
 local limb = char.AnimController.MainLimb

docs/manual/lua-examples.md

@@ -10,22 +10,6 @@ Hook.Add('chatMessage', 'suicide_mod', function(msg, client)
 end)
 ```
 
-```lua
-local characters = Character.CharacterList
-local biteWoundsPrefab
-
-for k, v in pairs(AfflictionPrefab.ListArray) do
-    if v.name == "Bite wounds" then 
-       biteWoundsPrefab = v 
-       break
-    end
-end
-
-for k, v in pairs(characters) do
-   v.CharacterHealth.ApplyAffliction(v.AnimController.MainLimb, biteWoundsPrefab.Instantiate(100));
-end
-```
-
 ```lua
 Hook.Add("itemApplyTreatment", "testItemApplyTreatment", function (item, user, character, targetlimb)
     if item.name == "Bandage" then