title: Regular Expression - Add a character before/after each word
body: <p>Using <strong>Notepad++</strong> and <strong>replace</strong> function, I tried to add a symbol "<strong>+</strong>" or "<strong>[</strong>" before each word of my list.</p>
  
  <p>Example of list :</p>
  
  <ul>
  <li>blue car</li>
  <li>red car big</li>
  <li>red car small</li>
  <li>green car big</li>
  <li>green car small</li>
  </ul>
  
  <p>I'm looking for the following result :</p>
  
  <ul>
  <li>+blue +car</li>
  <li>+red +car +small</li>
  <li>+red +car +big</li>
  <li>.. etc</li>
  </ul>
  
  <p>I know how to add a character befor each line... but I cannot find the way to add it in front of <strong>every word</strong> without using replace "<strong>blue</strong>" to "<strong>+blue</strong>".</p>