usage.rb in elasticsearch-api-7.9.0.pre

- old
+ new

@@ -22,14 +22,15 @@
         # Returns low-level information about REST actions usage on nodes.
         #
         # @option arguments [List] :node_id A comma-separated list of node IDs or names to limit the returned information; use `_local` to return information from the node you're connecting to, leave empty to get information from all nodes
         # @option arguments [List] :metric Limit the information returned to the specified metrics
         #   (options: _all,rest_actions)
+
         # @option arguments [Time] :timeout Explicit operation timeout
         # @option arguments [Hash] :headers Custom HTTP headers
         #
-        # @see https://www.elastic.co/guide/en/elasticsearch/reference/7.8/cluster-nodes-usage.html
+        # @see https://www.elastic.co/guide/en/elasticsearch/reference/7.x/cluster-nodes-usage.html
         #
         def usage(arguments = {})
           headers = arguments.delete(:headers) || {}
 
           arguments = arguments.clone
@@ -45,11 +46,11 @@
                      "_nodes/#{Utils.__listify(_node_id)}/usage"
                    elsif _metric
                      "_nodes/usage/#{Utils.__listify(_metric)}"
                    else
                      "_nodes/usage"
-      end
+                   end
           params = Utils.__validate_and_extract_params arguments, ParamsRegistry.get(__method__)
 
           body = nil
           perform_request(method, path, params, body, headers).body
         end
@@ -58,9 +59,9 @@
         #
         # @since 6.2.0
         ParamsRegistry.register(:usage, [
           :timeout
         ].freeze)
-end
       end
+    end
   end
 end