Merge pull request #37 from jhernand/fix_create_ccs_cluster_example_d…

…ocumentation

Fixes in documentation of CCS cluster creation example

examples/create_ccs_cluster/README.md

@@ -5,14 +5,14 @@ cloud subscription_ and is a cluster that is created in the cloud
 infrastructure (AWS account or GCP project, for example) provided by the user.
 
 In order to create a _CCS_ cluster it is necessary to have user named
-`osdCcsAdmin` with the `AdministratorAccess`. The example uses the `aws`
+`osdCcsAdmin` with the `AdministratorAccess` role. The example uses the `aws`
 provider to create that user and attach the role. To do so it uses the
 credentials of the current user, typically taken from the `~/.aws/credentials`
 file. See the documentation of the `aws` provider for details.
 
 Once the `osdCcsAdmin` user is created the example uses the `aws` provider
 again to generate an access key and secret for that user. That key and secret
-are then be used to create the cluster.
+are then used to create the cluster.
 
 To run it use adjust the description of the provider and the cluster in the
-`main.tf` and then run the `terraform apply` command.
+`main.tf` file and then run the `terraform apply` command.