From 08d3c593976b9358d3b1105103cf3992587aae62 Mon Sep 17 00:00:00 2001
From: Eli Carter <elicarter@retracile.net>
Date: Sat, 30 May 2020 12:43:28 -0500
Subject: [PATCH] Bugfix: the command is machine.generate_power, not
 machine.generate

---
 commands.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/commands.lua b/commands.lua
index 53b2705..717006a 100644
--- a/commands.lua
+++ b/commands.lua
@@ -141,7 +141,7 @@ basic_robot.commands.dig = function(name,dir)
 			local data = basic_robot.data[name];
 			local energy = (data.menergy or 0) - digcost;
 			if energy<0 then 
-				error("need " .. digcost .. " energy to dig " .. nodename .. ". Use machine.generate to get some energy."); 
+				error("need " .. digcost .. " energy to dig " .. nodename .. ". Use machine.generate_power to get some energy.");
 			end
 			data.menergy = energy;
 		end