Reformatting README

README.md

@@ -5,11 +5,10 @@
 
 Terraform module that configures the [recommended Amazon ElasticSearch Alarms](https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/cloudwatch-alarms.html) using CloudWatch and sends alerts to an SNS topic.  By default, this module creates an SNS topic, but it can be configured to point to an existing SNS topic (see [example](./examples/use-existing-sns/main.tf))
 
-`v1.x` supports terraform `v0.12+` syntax!
+`v1.x` supports terraform `v0.12+` syntax!\
 `v2.0+` supports terraform `v1.0+` syntax!
 
-This project is inspired by [CloudPosse](https://github.com/cloudposse)
-
+This project is inspired by [CloudPosse](https://github.com/cloudposse)\
 It's 100% Open Source and licensed under the [APACHE2](LICENSE).
 
 ## Metrics and Alarms
@@ -38,7 +37,7 @@ See the [`examples/`](examples/) directory for working examples.
 ```hcl
 resource "aws_elasticsearch_domain" "es" {
   domain_name           = "example"
-  elasticsearch_version = "6.3"
+  elasticsearch_version = "7.10"
 
   cluster_config {
     instance_type = "r4.large.elasticsearch"