title: Emacs add quotes around every word
body: <p>I have a file and i want to add quotes around every word
  for example <em>hello</em> becomes <em>"hello"</em>
  So far i have tried this
  in emacs:</p>
  
  <pre><code>M-x query-replace-regexp [a-z]+ RET "\1" y
  </code></pre>
  
  <p>But it just deletes the word and leaves quotes.</p>