X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/a82f2ee5fa3ef6e0d6d0971c5c75f2fca4196679..90a349e0bc558441e65156eabb585c578d93fbfd:/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