Update reference to branch 3.0

Author: mgage

README.md

@@ -6,7 +6,8 @@
 advanced mathematics assignments through the Moodle LMS.  
 
 This repository contains a branch that works with Moodle 1.9.8, the last of the Moodle 1.x versions, 
-as well as a branch that works with  Moodle 2.8.x versions including at this writing version 2.8.5.  
+as well as a branch that works with  Moodle 2.8.x versions including at this writing version 2.8.5.
+The branch ver3.0 is compatible with Moodle 3.x (so far).   
 
 The original version of this software "wwmoodle" was written by Peter Snoblin at Truman State University
 in 2005 to connect WeBWorK1 and Moodle 1.  Additional development during 2006 and 2007 
@@ -26,12 +27,12 @@ that they are easier to install.
 Quick install **wwlink**:
 
 1. cd moodle/blocks
-2. git clone https://github.com/openwebwork/wwassignment.git
+2. git clone https://github.com/openwebwork/wwlink.git
 
 Quick install **wwassignment**:
 
 1. cd moodle/mod
-2. git clone https://github.com/openwebwork/wwlink.git
+2. git clone https://github.com/openwebwork/wwassignment.git
 
 For most installations you will want to use the default branch which is ver2.8+