bin/kramdown in kramdown-0.13.3 vs bin/kramdown in kramdown-0.13.4

@@ -33,10 +33,10 @@
   opts.separator ""
   opts.separator "Command line options:"
   opts.separator ""
 
   opts.on("-i", "--input ARG", "Specify the input format: kramdown (default) or html") {|v| options[:input] = v}
-  opts.on("-o", "--ouput ARG", "Specify the output format: html (default), kramdown or latex") {|v| format = v}
+  opts.on("-o", "--output ARG", "Specify the output format: html (default), kramdown or latex") {|v| format = v}
 
   opts.on("-v", "--version", "Show the version of kramdown") do
     puts Kramdown::VERSION
     exit
   end