lib/rcap/extensions/string.rb in rcap-2.7.0 vs lib/rcap/extensions/string.rb in rcap-2.7.3

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 class String
   CAP_LIST_REGEX = Regexp.new('"([\w\s]+)"|(\S+)')
   WHITESPACE_REGEX = Regexp.new('^\s+$')
 
   # Reformats string for a CAP list. If the string contains whitespace it will
@@ -8,10 +10,10 @@
   # @return [String]
   # @example
   #   "one".for_cap_list       # => "one"
   #   "two words".for_cap_list # => "\"two words\""
   def for_cap_list
-    if self =~ /\s/
+    if /\s/.match?(self)
       '"' + self + '"'
     else
       self
     end
   end