change Upub hex prefix to reflect #4210 in Electrum (spesmilo#75)

fivepiece · SomberNight · commit e82df6a01ed8 · 2018-04-01T17:07:09.000+02:00
diff --git a/xpub_version_bytes.rst b/xpub_version_bytes.rst
@@ -143,7 +143,7 @@ of scope of this document.
 +---------+---------------+----------+---------------+------------------+
 | testnet | p2wpkh-p2sh   | private  | 0x044a4e28    | uprv             |
 +---------+---------------+----------+---------------+------------------+
-| testnet | p2wsh-p2sh    | public   | 0x024285ef    | Upub             |
+| testnet | p2wsh-p2sh    | public   | 0x024289ef    | Upub             |
 +---------+---------------+----------+---------------+------------------+
 | testnet | p2wsh-p2sh    | private  | 0x024285b5    | Uprv             |
 +---------+---------------+----------+---------------+------------------+
