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-rw-r--r--app/controllers/admin/application_controller.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/app/controllers/admin/application_controller.rb b/app/controllers/admin/application_controller.rb
index a4648b33cfa..ef182b981f1 100644
--- a/app/controllers/admin/application_controller.rb
+++ b/app/controllers/admin/application_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
# Provides a base class for Admin controllers to subclass
#
# Automatically sets the layout and ensures an administrator is logged in