diff --git a/api.txt b/api.txt
index ac54154..69ad6a7 100644
--- a/api.txt
+++ b/api.txt
@@ -5,11 +5,11 @@ The mob api is a function that can be called on by other mods to add new animals
 
     minetest.conf settings*
 
-    enable_damage if true monsters will attack players (default is true)
-    only_peaceful_mobs if true only animals will spawn in game (default is false)
-    mobs_disable_blood if false blood effects appear when mob is hit (default is false)
-    mobs_spawn_protected if set to 1 then mobs will not spawn in protected areas (default is 0)
-    remove_far_mobs if true then mobs that are outside players visual range will be removed (default is false)
+    'enable_damage' if true monsters will attack players (default is true)
+    'only_peaceful_mobs' if true only animals will spawn in game (default is false)
+    'mobs_disable_blood' if false blood effects appear when mob is hit (default is false)
+    'mobs_spawn_protected' if set to 1 then mobs will not spawn in protected areas (default is 0)
+    'remove_far_mobs' if true then mobs that are outside players visual range will be removed (default is false)
     mobname_chance can change specific mob chance rates or set to 0 to disable e.g. mobs:cow_chance = 1000
 
 mobs:register_mob(name, definition)