updated documentation

README.md

@@ -1,6 +1,6 @@
 # Jenkins Blue Ocean Kubernetes Bare Metal
-Quickly provision jenkins blue ocean on kubernetes bare metal with persistent configuration.
-Go from a simple 16.04 VM to a portable, scalable declarative CI-CD pipeline with SSL and automatic building on push to github. The tutorial takes around 20 minutes. 
+Quickly provision jenkins blue ocean on kubernetes bare metal v1.9 with persistent configuration.
+Go from a simple 16.04 VM to a portable, scalable declarative CI-CD pipeline on kubernetes with SSL and automatic building on push to github. The tutorial takes around 20 minutes. 
 The Jenkins instance can be deleted and moved between clouds while retaining the job configuration.
 
 The example shown will use a single Hetzner server, but this first step can skipped, and ssh access to an ubuntu 16.04 machine can be used instead.