title: xsl text and normal string
body: <p>What is the differnce between </p>
  
  <pre><code>    &lt;xsl:param name="abc"&gt;123&lt;/xsl:param&gt;
  &lt;xsl:param name="def"&gt;&lt;xsl:text&gt;123&lt;/xsl:text&gt;&lt;/xsl:param&gt;
  </code></pre>
  
  <p>They both work same but is there some difference between the two.</p>