Fix dig factoid for wool and cobweb

mods/HELP/mcl_doc/init.lua

@@ -144,11 +144,11 @@ doc.sub.items.register_factoid("nodes", "mining", function(itemstring, def)
 				end
 				tool_minable = true
 			end
-			if groups.shearsy then
+			if groups.shearsy or groups.shearsy_wool then
 				datastring = datastring .. "• Shears" .. "\n"
 				tool_minable = true
 			end
-			if groups.swordy then
+			if groups.swordy or groups.swordy_cobweb then
 				datastring = datastring .. "• Sword" .. "\n"
 				tool_minable = true
 			end