readme update

README.md

@@ -1,12 +1,10 @@
 
 # Emeraldbank (MineClone2)
 
-[![ContentDB](https://content.minetest.net/packages/NathanielFreeman/emeraldbank/shields/downloads/)](https://content.minetest.net/packages/NathanielFreeman/emeraldbank/)
-
 ![Screenshot](screenshot.png)
 
 
-Code under GPLv3+ License
+License GPLv3 or later
 
 EmeraldBank Mod is [Libre/Free Software](https://www.gnu.org/philosophy/free-sw.html), copy and share.
 
@@ -61,6 +59,6 @@ This mod is for [MineClone2](https://content.minetest.net/packages/Wuzzy/mineclo
 
 > Copyright (C) 2021 2022 GNU Hacker
 	
-> Emeraldbank code is under GPLv3+ (read LICENSE)
+> Emeraldbank code is under GPLv3 or later (read LICENSE)
 
 > cash.ogg sound file and screenshot.png is under CC-0 (public domain)