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-rw-r--r--config/initializers/wrap_parameters.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/config/initializers/wrap_parameters.rb b/config/initializers/wrap_parameters.rb
index 999df20181e..85b2d840618 100644
--- a/config/initializers/wrap_parameters.rb
+++ b/config/initializers/wrap_parameters.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
# Be sure to restart your server when you modify this file.
#
# This file contains settings for ActionController::ParamsWrapper which