title: file_get_html returning bizarre symbols
body: <pre><code>$html = file_get_html("http://www.vegasinsider.com/mlb/odds/las-vegas/?s=316");
  
  echo $html; 
  </code></pre>
  
  <p>$html is returned as a bunch of strnage symbols that include vۺ�(</p>
  
  <p>I though that using:</p>
  
  <pre><code>header('Content-Type: text/html; charset=utf-8');
  </code></pre>
  
  <p>would help, but it didn't. Any suggestions?</p>