Fix trailing whitespace (#482)

Christopher Head

2019-01-26 4f78a69ffc714886c9d6e812f78d543bb33fe674

 technic/machines/LV/geothermal.lua

@@ -11,14 +11,18 @@
   output = 'technic:geothermal',
   recipe = {
      {'technic:granite',          'default:diamond',        'technic:granite'},
      {'technic:fine_copper_wire', 'technic:machine_casing', 'technic:fine_copper_wire'},
      {'basic_materials:copper_wire', 'technic:machine_casing', 'basic_materials:copper_wire'},
      {'technic:granite',          'technic:lv_cable',       'technic:granite'},
   }
   },
   replacements = {
      {"basic_materials:copper_wire", "basic_materials:empty_spool"},
      {"basic_materials:copper_wire", "basic_materials:empty_spool"}
   },
})

minetest.register_craftitem("technic:geothermal", {
   description = S("Geothermal %s Generator"):format("LV"),
}) 
})

local check_node_around = function(pos)
   local node = minetest.get_node(pos)