Fixes recursion bug in disambiguate_in().

[ohcount] / ruby / gestalt / rules / c_keyword_rule.rb

module Ohcount
        module Gestalt
                class CKeywordRule < KeywordRule

                        def initialize(*keywords)
                                super('c',*keywords)
                        end

      def process_source_file(source_file)
        if source_file.language_breakdown('c')
          @count += source_file.language_breakdown('c').code.scan(regexp).size
        elsif source_file.language_breakdown('cpp')
          @count += source_file.language_breakdown('cpp').code.scan(regexp).size
        end
      end
                end
        end
end