title: What character encoding is this?
body: <p>I am in a Rails application. </p>
  
  <p>When I open a <em>.yml</em> file which stores all the localized Scandinavian characters, it shows some in " <code>K�ytt�j�</code> ", I would like to find out <strong>what is the encoding</strong> is this, but I am not sure how can I find the encoding name.</p>
  
  <p>Does anyone knows how?? or any tools can help me to figure out the <strong>encoding</strong> method?</p>