--- a/trig/index.html	Mon Sep 16 14:28:03 2013 -0700
+++ b/trig/index.html	Mon Sep 16 14:30:08 2013 -0700
@@ -513,7 +513,7 @@
 		  <td style="background-color: green; border:1px solid black;">yes</td>
 		</tr>
 		<tr>
-		  <td class="r"><span style="font-weight:bold;">String</span>s</td>
+		  <td class="r"><span style="font-weight:bold;"><a href="#grammar-production-String">String</a></span>s</td>
 		  <td style="background-color: green; border:1px solid black;">yes</td>
 		  <td style="background-color: green; border:1px solid black;">yes</td>
 		  <td>no</td>