Fix new rubocop warnings

[chef.git] / cookbooks / munin / files / default / plugins / passenger_queues

diff --git a/cookbooks/munin/files/default/plugins/passenger_queues b/cookbooks/munin/files/default/plugins/passenger_queues
index 60be63389f957160cc38ae9646ed7bf75e787b21..8d4159b463db107049ca604e37462502fb30c2e9 100755 (executable)
--- a/cookbooks/munin/files/default/plugins/passenger_queues
+++ b/cookbooks/munin/files/default/plugins/passenger_queues
@@ -3,13 +3,13 @@
 require "English"
 
 def output_config
-  puts <<-END
-graph_category passenger
-graph_title Passenger queues
-graph_vlabel count
+  puts <<~END
+    graph_category passenger
+    graph_title Passenger queues
+    graph_vlabel count
 
-global.label global
-END
+    global.label global
+  END
   exit 0
 end