update docs

2016-07-08 10:29:54 -07:00 · 2016-07-08 10:29:54 -07:00 · b6efca6709
parent 0c753b245c
commit b6efca6709
1 changed files with 2 additions and 0 deletions
--- a/docs/certificate-authority.md
+++ b/docs/certificate-authority.md
@ -93,7 +93,9 @@ In this section we will generate a TLS certificate that will be valid for all Ku

 Create the `kubernetes-csr.json` file:

+```
 export KUBERNETES_PUBLIC_IP_ADDRESS=$(gcloud compute addresses describe kubernetes --format 'value(address)')
+```

 ```
 cat > kubernetes-csr.json <<EOF