exe/benchmark-driver in benchmark_driver-0.6.0 vs exe/benchmark-driver in benchmark_driver-0.6.1

@@ -30,10 +30,10 @@
       path = `RBENV_VERSION='#{version}' rbenv which ruby`.rstrip
       abort "Failed to execute 'rbenv which ruby'" unless $?.success?
       options[:execs] << Benchmark::Driver::Configuration::Executable.new(version, [path, *args])
     end
   end
-  o.on('-o', '--output [TYPE]', 'Specify output type (ips, time, memory)') do |t|
+  o.on('-o', '--output [TYPE]', 'Specify output type (ips, time, memory, markdown)') do |t|
     abort '-o, --output must take argument but not given' if t.nil?
     options[:output] = t
   end
   o.on('-c', '--compare', 'Compare results (currently only supported in ips output)') do |v|
     options[:compare] = v