readme lists deprecate maven goal and old maven URL

PR:30371
Submitted by: Brant Langer Gurganus
Reviewed by: roxspring


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/cli/trunk@130072 13f79535-47bb-0310-9956-ffa450edef68

Author: Robert James Oxspring

README.txt

@@ -24,11 +24,11 @@ and to build and test the system use:
 
 Maven can be found here :
 
-  http://jakarta.apache.org/turbine/maven/
+  http://maven.apache.org
 
 and to build and test the system use:
 
-  maven java:jar
+  maven jar:jar
 
 The system will build and test itself.