README.md in freno-client-0.6.0 vs README.md in freno-client-0.7.0

@@ -209,11 +209,11 @@
                     app: nil,
                     mapper: Mapper::Identity,
                     instrumenter: Instrumenter::Noop,
                     circuit_breaker: CircuitBreaker::Noop,
                     wait_seconds: DEFAULT_WAIT_SECONDS,
-                    max_wait_seconds: DEFAULT_MAX_WAIT_SECONDS
+                    max_wait_seconds: DEFAULT_MAX_WAIT_SECONDS)
 
 
       @client           = client
       @app              = app
       @mapper           = mapper
@@ -276,10 +276,10 @@
 
     private
 
     def extract_tags(payload)
       cluster_names = payload[:store_names] || []
-      cluster_tags = cluster_names.map{ |cluster_name "cluster:#{cluster_name}" }
+      cluster_tags = cluster_names.map{ |cluster_name| "cluster:#{cluster_name}" }
     end
   end
 ```
 
 #### Adding resiliency