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

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