add toolrank support for iron hoe if farming redo active

tools.lua

@@ -122,6 +122,14 @@ if minetest.get_modpath("farming") then
 		max_uses = 150,
 		material = "pigiron:iron_ingot"
 	})
+
+	-- Toolranks support if farming redo active
+	if farming and farming.mod
+	and minetest.get_modpath("toolranks") then
+		minetest.override_item("farming:hoe_iron", {
+			original_description = "Iron Hoe",
+			description = toolranks.create_description("Iron Hoe")})
+	end
 end
 
 -- Switch Tool Capabilities between Steel and Bronze Tools