Style change to make code more vertical.

Fixes #10561

Author: cachedout

logstash-core/lib/logstash/api/commands/node.rb

@@ -27,7 +27,16 @@ def pipelines
         def pipeline(pipeline_id)
           extract_metrics(
             [:stats, :pipelines, pipeline_id.to_sym, :config],
-            :graph, :ephemeral_id, :hash, :workers, :batch_size, :batch_delay, :config_reload_automatic, :config_reload_interval, :dead_letter_queue_enabled, :dead_letter_queue_path
+            :graph,
+            :ephemeral_id,
+            :hash,
+            :workers,
+            :batch_size,
+            :batch_delay,
+            :config_reload_automatic,
+            :config_reload_interval,
+            :dead_letter_queue_enabled,
+            :dead_letter_queue_path
           ).reject{|_, v|v.nil?}
         rescue
           {}