Updated chunk name in lua.template to be consistent with chunk name in main.c

Author: Anon Y. Mouse

lua/fuser.lua.template

@@ -31,7 +31,7 @@ if filename then
 	input:close()
 end
 
-local func, errmsg = loadstring(source, "=fuser")
+local func, errmsg = loadstring(source, "=lua")
 if not func then
 	print("error compiling lua source: " .. errmsg)
 	return