diff --git a/ref/cache-objects.html b/ref/cache-objects.html
index a891915..dcf9465 100644
--- a/ref/cache-objects.html
+++ b/ref/cache-objects.html
@@ -63,7 +63,7 @@
 
 <p>
 <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
-  <td><nobr><b><tt id='l2h-22' xml:id='l2h-22' class="method">get</tt></b>(</nobr></td>
+  <td><nobr><b><tt id='l2h-23' xml:id='l2h-23' class="method">get</tt></b>(</nobr></td>
   <td><var>key</var>)</td></tr></table></dt>
 <dd>
 Takes a string <var>key</var> and returns the value as a string.
@@ -71,7 +71,7 @@
 
 <p>
 <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
-  <td><nobr><b><tt id='l2h-23' xml:id='l2h-23' class="method">set</tt></b>(</nobr></td>
+  <td><nobr><b><tt id='l2h-24' xml:id='l2h-24' class="method">set</tt></b>(</nobr></td>
   <td><var>key, value</var>)</td></tr></table></dt>
 <dd>
 Takes a string <var>key</var> and <var>value</var> and stores it in the cache.
@@ -79,7 +79,7 @@
 
 <p>
 <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
-  <td><nobr><b><tt id='l2h-24' xml:id='l2h-24' class="method">delete</tt></b>(</nobr></td>
+  <td><nobr><b><tt id='l2h-25' xml:id='l2h-25' class="method">delete</tt></b>(</nobr></td>
   <td><var>key</var>)</td></tr></table></dt>
 <dd>
 Deletes the cached value stored at <var>key</var>. The value