Switch to side-by-side view

--- a/website/release-1.22.html
+++ b/website/release-1.22.html
@@ -106,6 +106,15 @@
 
       <h2>Minor releases</h2>
       <ul>
+        <li>1.22.4:
+          <ul>
+            <li>Fix advanced search 'start search' button doing
+              nothing under qt5.</li>
+            <li>Fix html escaping with newer versions of
+              pdftotext.</li>
+            <li>New Danish and Dutch messages.</li>
+          </ul>
+        </li>
         <li>1.22.3:
           <ul>
             <li>Python module: do not limit result fetches to initial