lib/danica/operator/exponential.rb in danica-2.7.4 vs lib/danica/operator/exponential.rb in danica-2.7.5

@@ -1,5 +1,6 @@
+# frozen_string_literal: true
+
 module Danica
   class Operator::Exponential < Operator::Functional.build(operator: :exp, tex: 'e^{:value:}')
   end
 end
-