lib/rubocop/cop/rspec/file_name.rb in rubocop-rspec-1.0.rc3 vs lib/rubocop/cop/rspec/file_name.rb in rubocop-rspec-1.0

@@ -51,10 +51,10 @@
         end
 
         def camel_to_underscore(string)
           string.dup.tap do |result|
             result.gsub!(/([^A-Z])([A-Z]+)/,          '\\1_\\2')
-            result.gsub!(/([A-Z]{2,})([A-Z][^A-Z]+)/, '\\1_\\2')
+            result.gsub!(/([A-Z])([A-Z][^A-Z]+)/, '\\1_\\2')
             result.downcase!
           end
         end
 
         def regexp_from_glob(glob)