Document a few derived textures

SmallJoker

2023-01-11 86e083c40973d7c4d450546659571f964b4bfefa

 technic_cnc/init.lua

@@ -11,7 +11,7 @@
   technic_cnc.getter = intllib.Getter()
else
   -- Intllib copypasta: TODO replace with the client-side translation API
   technic.getter = function(s,a,...)
   technic_cnc.getter = function(s,a,...)
      if a==nil then return s end
      a={a,...}
      return s:gsub("(@?)@(%(?)(%d+)(%)?)", function(e,o,n,c)