update document

Author: pengzhouml

README.md

@@ -18,7 +18,7 @@
   - [Configuration Options](#configuration-options)
     - [--values](#--values)
     - [--set](#--set)
-  - [Setting MarkLogic admin password](#setting-marklogic-admin-password)
+    - [Setting MarkLogic admin password](#setting-marklogic-admin-password)
     - [Log Collection](#log-collection)
   - [Adding and Removing Hosts from Clusters](#adding-and-removing-hosts-from-clusters)
     - [Adding Hosts](#adding-hosts)
@@ -227,7 +227,7 @@ helm install my-release marklogic/marklogic --version=1.0.0-ea1 \
 
 We recommend that you use the `values.yaml` file for configuring your installation.
 
-## Setting MarkLogic admin password
+### Setting MarkLogic admin password
 
 If the password does not provided when installing the MarkLogic Chart, a randomly generated aphanumeric value will be set for MarkLogic admin password. This value is stored in Kuberenetes secrets. 
 User can also set a custom password by setting auth.adminPassword value during installation.
@@ -239,9 +239,9 @@ kubectl get secrets
 ```
 Identify the name of the secret.
 
-2. Save the secret name from step 1 to get the admin password using the following script :
+2. Save the secret name from step 1 and get the admin password using the following script:
 ```
-kubectl get secret SECRET_NAME -o jsonpath='{.data}'
+kubectl get secret SECRET_NAME -o jsonpath='{.data.marklogic-password}' | base64 --decode
 ```
 ### Log Collection