title: XSL FO - Detect char and replace
body: <p>Sample XML:</p>
  
  <pre><code>&lt;Title&gt;Test Δ Test&lt;/Title&gt;
  </code></pre>
  
  <p>This what I have in my XSL:</p>
  
  <pre><code>&lt;xsl:apply-templates select="Title"/&gt;
  </code></pre>
  
  <p>I need to write a template that will match the Delta char (for example) and replace the symbol with: <code>&lt;fo:inline font-family="Symbol"&gt;Δ&lt;/fo:inline&gt;</code></p>
  
  <p>Any help will be appreciated!</p>