README.md in vcloud-walker-4.0.0 vs README.md in vcloud-walker-5.0.0

@@ -21,11 +21,11 @@
 To find usage, run `vcloud-walk`.
 
 You can perform following operations with walker.
 
 #### Walk vdcs:
-   vcloud-walk vdcs
+    vcloud-walk vdcs
 
 describes all vdcs within given organization. This includes vapp, vm and network
 information.
 
 #### Walk catalogs:
@@ -81,8 +81,8 @@
 
 Run the default suite of tests (e.g. lint, unit, features):
 
     bundle exec rake
 
-Run the integration tests (slower and requires a real environment):
+There are also integration tests. These are slower and require a real environment.
+See the [vCloud Tools website](http://gds-operations.github.io/vcloud-tools/testing/) for details of how to set up and run the integration tests.
 
-    bundle exec rake integration