lib/rcap/cap_1_0/parameter.rb in rcap-2.7.0 vs lib/rcap/cap_1_0/parameter.rb in rcap-2.7.3

@@ -1,13 +1,15 @@
+# frozen_string_literal: true
+
 module RCAP
   module CAP_1_0
     # A Parameter object is valid if
     # * it has a name
     class Parameter < RCAP::Base::Parameter
       # @return [REXML::Element]
       def to_xml_element
         xml_element = REXML::Element.new(self.class::XML_ELEMENT_NAME)
-        xml_element.add_text("#{ @name }=#{ @value }")
+        xml_element.add_text("#{@name}=#{@value}")
         xml_element
       end
 
       # @param [REXML::Element] parameter_xml_element
       # @return [Parameter]