Update README.md

fabiocarneiro · web-flow · commit 09adcc6bb8cf · 2020-10-21T23:26:50.000+02:00
diff --git a/README.md b/README.md
@@ -59,6 +59,7 @@ import * as es from 'elasticsearch-browser/elasticsearch'
 })
 export class AppModule {}
 ```
+
 in your service:
 
 ```typescript
