X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/0b310e3c9e2fa2f0fb717160677dfc90cbc04df4..90a349e0bc558441e65156eabb585c578d93fbfd:/cookbooks/munin/files/default/plugins/passenger_memory

diff --git a/cookbooks/munin/files/default/plugins/passenger_memory b/cookbooks/munin/files/default/plugins/passenger_memory
index 1aa9a7764..7017c63e0 100755
--- a/cookbooks/munin/files/default/plugins/passenger_memory
+++ b/cookbooks/munin/files/default/plugins/passenger_memory
@@ -6,13 +6,13 @@
 require "English"
 
 def output_config
-  puts <<-END
-graph_args --base 1024 -l 0 --vertical-label bytes --upper-limit 4056231936
-graph_category passenger
-graph_title Passenger memory
+  puts <<~END
+    graph_args --base 1024 -l 0 --vertical-label bytes --upper-limit 4056231936
+    graph_category passenger
+    graph_title Passenger memory
 
-memory.label memory
-END
+    memory.label memory
+  END
   exit 0
 end