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Diffstat (limited to 'app/controllers/concerns/requires_whitelisted_monitoring_client.rb')
-rw-r--r--app/controllers/concerns/requires_whitelisted_monitoring_client.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/app/controllers/concerns/requires_whitelisted_monitoring_client.rb b/app/controllers/concerns/requires_whitelisted_monitoring_client.rb
index 88d1b34bb06..426f224d26b 100644
--- a/app/controllers/concerns/requires_whitelisted_monitoring_client.rb
+++ b/app/controllers/concerns/requires_whitelisted_monitoring_client.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
module RequiresWhitelistedMonitoringClient
extend ActiveSupport::Concern