Docs: remove unimplemented `preserve` field in crafting recipes

diff --git a/doc/lua_api.txt b/doc/lua_api.txt
index 15a067a5ed82ea037fda7638d5fdeaef00ae4371..43748dfba3f0d3105ac967cf06ff70421e9c8833 100644 (file)
--- a/doc/lua_api.txt
+++ b/doc/lua_api.txt
@@ -1779,7 +1779,6 @@ An example: Make meat soup from any meat, any water and any bowl:
             {"group:water"},
             {"group:bowl"},
         },
-        -- preserve = {"group:bowl"}, -- Not implemented yet (TODO)
     }
 
 Another example: Make red wool from white wool and red dye: