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Diffstat (limited to 'lib/system_check/incoming_email/initd_configured_check.rb')
-rw-r--r--lib/system_check/incoming_email/initd_configured_check.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/system_check/incoming_email/initd_configured_check.rb b/lib/system_check/incoming_email/initd_configured_check.rb
index ea23b8ef49c..acb4b5a9e74 100644
--- a/lib/system_check/incoming_email/initd_configured_check.rb
+++ b/lib/system_check/incoming_email/initd_configured_check.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
module SystemCheck
module IncomingEmail
class InitdConfiguredCheck < SystemCheck::BaseCheck