rename descriptor -> id because augh

1 files changed, 2 insertions, 2 deletions

diff --git a/main.lua b/main.lua
index 6f241d6..03f681e 100644
--- a/main.lua
+++ b/main.lua
@@ -35,10 +35,10 @@ function Wilson.make(cls, conf)
 	for name, bus_conf in pairs(conf.bus) do
 		local bus = {}
 		for _, item in ipairs(bus_conf) do
-			local pylon_name, channel_descriptor = item[1], item[2]
+			local pylon_name, channel_id = item[1], item[2]
 			local pylon = self.pylons[pylon_name]
 			assert(pylon,"no such pylon named "..pylon_name)
-			table.insert(bus, Thing(pylon, channel_descriptor))
+			table.insert(bus, Thing(pylon, channel_id))
 		end
 		self.log("constructed bus  ",name,'with '..#bus_conf..' channels')
 		self.busses[name] = bus