Fixed minor spelling error in README.md

Changed 'hearbeats' to 'heartbeats'
hulkike · Sep 23, 2016 · 96588fa · 96588fa
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commit 96588fa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -248,7 +248,7 @@ If you'd like to build images yourself (with some changes in the code, for examp
 #### Notes
 All Spring Boot applications require already running [Config Server](https://github.com/sqshq/PiggyMetrics#config-service) for startup. But we can start all containers simultaneously because of `fail-fast` Spring Boot property and `restart: always` docker-compose option. That means all dependent containers will try to restart until Config Server will be up and running.
 
-Also, Service Discovery mechanism needs some time after all applications startup. Any service is not available for discovery by clients until the instance, the Eureka server and the client all have the same metadata in their local cache, so it could take 3 hearbeats. Default hearbeat period is 30 seconds.
+Also, Service Discovery mechanism needs some time after all applications startup. Any service is not available for discovery by clients until the instance, the Eureka server and the client all have the same metadata in their local cache, so it could take 3 heartbeats. Default heartbeat period is 30 seconds.
 
 ## Feedback welcome