patch: readme

Author: IamLupo

README.md

@@ -1,7 +1,7 @@
 **PLEASE NOTE:** MASTER branch now is for stable pre-release updates. We have developed a RELEASE branch for latest OFFICIAL Releases. Please use the following clone command to retrieve the latest release version
 
 ```
-git clone -b release --single-branch https://github.com/DigitalNoteXDN/DigitalNote-2 DigitalNote
+git clone --single-branch https://github.com/IamLupo/DigitalNote-2.git DigitalNote
 ```
 
 DigitalNote [XDN] 2014-2018 (CryptoNote Base), 2018-2020 (Current) integration/staging tree