updated apigeereleasever settings
diff --git a/README.md b/README.md
index b75923c..56c117d 100644
--- a/README.md
+++ b/README.md
@@ -47,18 +47,23 @@
- rng-tools
- sed
+## Sysctl Updates
-| sysctl_minimum |
-- { name: 'vm.swappiness', value: "{{ vm_swappiness }}" }
-- { name: 'net.ipv6.conf.all.disable_ipv6', value: '1' }
-- { name: 'net.ipv6.conf.default.disable_ipv6', value: '1' }
-- { name: 'net.ipv4.tcp_fin_timeout', value: "{{ apigee_net_ipv4_tcp_fin_timeout }}" }
-- { name: 'vm.max_map_count', value: '{{ apigee_max_map_count }}' } | Minimum updates to sysctl for an Apigee node |
+Sysctl require changes to ensure the smooth operation of Edge. The attributes and values are set using the `sysctl_minimum`
+collection. The default values are listed as:
+
+ sysctl_minimum:
+ - { name: 'vm.swappiness', value: "{{ vm_swappiness }}" }
+ - { name: 'net.ipv6.conf.all.disable_ipv6', value: '1' }
+ - { name: 'net.ipv6.conf.default.disable_ipv6', value: '1' }
+ - { name: 'net.ipv4.tcp_fin_timeout', value: "{{ apigee_net_ipv4_tcp_fin_timeout }}" }
+ - { name: 'vm.max_map_count', value: '{{ apigee_max_map_count }}' }
+
Dependencies
------------
-This role depends on `[apigee-opdk-yum-packages](https://github.com/carlosfrias/apigee-opdk-yum-packages)`
+This role depends on [apigee-opdk-yum-packages](https://github.com/carlosfrias/apigee-opdk-yum-packages).
Example Playbook
----------------
