Update README.md

BITS TLS certificate settings are in bits helm chart now:
- eirini.secrets.BITS_TLS_CRT -> bits.secrets.BITS_TLS_CRT
- eirini.secrets.BITS_TLS_KEY -> bits.secrets.BITS_TLS_KEY

README.md

@@ -75,7 +75,7 @@ of resource of the applications that you will be deploying. To make staging of a
 1. Install CF:
 
     ```bash
-    helm install eirini/cf --namespace scf --name scf --values <your-values.yaml> --set "secrets.UAA_CA_CERT=${CA_CERT}" --set "eirini.secrets.BITS_TLS_KEY=${BITS_TLS_KEY}" --set "eirini.secrets.BITS_TLS_CRT=${BITS_TLS_CRT}"
+    helm install eirini/cf --namespace scf --name scf --values <your-values.yaml> --set "secrets.UAA_CA_CERT=${CA_CERT}" --set "bits.secrets.BITS_TLS_KEY=${BITS_TLS_KEY}" --set "bits.secrets.BITS_TLS_CRT=${BITS_TLS_CRT}"
     ```
 
     **NOTICE**