updated docs

diff --git a/README.md b/README.md
index f40f251..c11bccb 100644
--- a/README.md
+++ b/README.md

@@ -2,16 +2,19 @@
 
 This playbook uses the roles to modify the Cassandra Replication Factor using Zero Downtime .
 
-## Usage
+### Download Roles
 Use ```ansible-galaxy``` to download the required roles.
 
 ```ansible-galaxy install -r requirements.yml```
 
+### replication_factor_update.yml usage
+
 The ```replication_factor_update.yml``` requires that you specify the ```replication_factor```,
 ```opdk_region``` and the ```hosts```. 
 
 ```ansible-playbook replication_factor_update.yml -e hosts=dc-1-ds -e opdk_region=dc-1 -e replication_factor=3```
 
+### update.yml usage
 This playbook contains a convenience playbook that uses the ```replication_factor_update.yml```
  and requires that you specify only the ```replication_factor```.