Update public/service-details.html

public/service-details.html

@@ -52,7 +52,7 @@
           <li><a href="#hero">Home<br></a></li>
           <li><a href="#about">About</a></li>
           <li><a href="#services">Results</a></li>
-         <!--  <li><a href="#portfolio">Portfolio</a></li>-->
+          <li><a href="#portfolio">Portfolio</a></li>
           <li><a href="#team">Team</a></li>
           <li><a href="blog.html">Blog</a></li>
          <!-- <li class="dropdown"><a href="#"><span>Dropdown</span> <i class="bi bi-chevron-down toggle-dropdown"></i></a>