X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/0b310e3c9e2fa2f0fb717160677dfc90cbc04df4..23b449a94ef4ffc4746775f6a6d6b88c8a1c46c9:/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 60be63389..8d4159b46 100755
--- 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