lib/grape/extensions/deep_symbolize_hash.rb in grape-1.2.5 vs lib/grape/extensions/deep_symbolize_hash.rb in grape-1.3.0

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module Grape
   module Extensions
     module DeepSymbolizeHash
       def self.deep_symbolize_keys_in(object)
         case object