lib/lita/util.rb in lita-3.1.0 vs lib/lita/util.rb in lita-3.2.0

@@ -20,10 +20,10 @@
       # @return [String] The transformed word.
       def underscore(camel_cased_word)
         word = camel_cased_word.to_s.dup
         word.gsub!("::", "/")
         word.gsub!(/(?:([A-Za-z\d])|^)(#{ACRONYM_REGEX})(?=\b|[^a-z])/) do
-          "#{Regexp.last_match[1]}#{Regexp.last_match[1] && '_'}#{Regexp.last_match[2].downcase}"
+          "#{Regexp.last_match[1]}#{Regexp.last_match[1] && "_"}#{Regexp.last_match[2].downcase}"
         end
         word.gsub!(/([A-Z\d]+)([A-Z][a-z])/, '\1_\2')
         word.gsub!(/([a-z\d])([A-Z])/, '\1_\2')
         word.tr!("-", "_")
         word.downcase!