removed unused code

updated readme

README.md

@@ -15,13 +15,7 @@ Code for machine based off of Noncubic by yves_de_beck
 mycorners adds corners to many default blocks.
 
 To use simply craft a corner machine. Then put in wood, stone or stone brick. Click Make. This gives you your corner items.
-
-You can either install the corners in the machine or craft a corner tool and install the corners to blocks already placed.
-
-Corner Tool
-place the corners beside the corner tool
-left click installs the corners
-right click rotates the block
+Then craft a corner installer machine. Put in the block you want a corner on and the corner items you want installed. Click Make.
 
 Craft
 -------

cornertool.lua

@@ -1,13 +1,5 @@
 local USES = 200
 
-local function rotate(x, max)
-	x = x + 1
-	if x > max then
-		x = 0
-	end
-	return x
-end
-
 minetest.register_tool( "mycorners:corner_tool",{
 	description = "Corner Tool",
 	inventory_image = "mycorners_cornertool.png",

init.lua

@@ -1,5 +1,5 @@
 mycorners = {}
---dofile(minetest.get_modpath("mycorners").."/cornertool.lua")
+dofile(minetest.get_modpath("mycorners").."/cornertool.lua")
 dofile(minetest.get_modpath("mycorners").."/nodes.lua")
 dofile(minetest.get_modpath("mycorners").."/machine.lua")
 dofile(minetest.get_modpath("mycorners").."/register.lua")