add product page segment to nav dropdown

Author: hmillersarah

web-components/nav-header/nav-header.html

@@ -50,6 +50,17 @@ <h5>Courses</h5>
                         <h5>IMS repos on GitHub</h5>
                         <p>Get code samples and tutorials on IMS components, workflows, Java, and more.</p>
                     </a>
+                    <a href="https://www.ibm.com/products/ims" 
+                        tabindex="-1" 
+                        rel="noopener noreferrer"
+                        target="_blank"
+                    >
+                        <h5>
+                            IMS product page
+                            <img src="wp-content/Icon07.png" alt="External link" class="external-link">
+                        </h5>
+                        <p>Learn about the latest IMS features and offerings.</p>
+                    </a>
                 </div>
                 <div>
                     <h3>Innovate</h3>
@@ -87,7 +98,7 @@ <h5>IMS Gold</h5>
                     >
                         <h5>
                             IMS community
-                            <img src="wp-content/Icon07.png" alt="External link" class="external-link"></img>
+                            <img src="wp-content/Icon07.png" alt="External link" class="external-link">
                         </h5>
                         <p>See the latest IMS blogs, engage in IMS forums, and more by visiting the <b>IMS Community</b> website.</p>
                     </a>