@@ -4773,7 +4773,7 @@ <h2>General PostgreSQL resources</h2>
 </li>
 <li>
 <p><a href="https://tech.zalando.com/blog/hack-to-terminate-tcp-conn-postgres/">How to fix undead PostgreSQL queries</a>
-  shows a bit of a hack for when what to do when you can't kill certain 
+  shows a bit of a hack for what to do when you can't kill certain 
   PostgreSQL queries.</p>
 </li>
 <li>
@@ -9571,4 +9571,4 @@ <h1>About the Author</h1>
     var trackOutboundLink = function(url) { ga('send', 'event', 'outbound', 'click', url, {'hitCallback': function () { document.location = url; } }); }
 </script>
 </body>
-</html>
+</html>
@@ -236,7 +236,7 @@ <h2>General PostgreSQL resources</h2>
 </li>
 <li>
 <p><a href="https://tech.zalando.com/blog/hack-to-terminate-tcp-conn-postgres/">How to fix undead PostgreSQL queries</a>
-  shows a bit of a hack for when what to do when you can't kill certain 
+  shows a bit of a hack for what to do when you can't kill certain 
   PostgreSQL queries.</p>
 </li>
 <li>
@@ -406,4 +406,4 @@ <h3 class="panel-head"><a href="/table-of-contents.html" style="color: #fff;">Ch
     var trackOutboundLink = function(url) { ga('send', 'event', 'outbound', 'click', url, {'hitCallback': function () { document.location = url; } }); }
 </script>
 </body>
-</html>
+</html>
@@ -201,7 +201,7 @@ The post is an inside look at the evolution of Braintree's usage of the database
   if managing your own database on a cloud server is your preferred setup.
 
 * [How to fix undead PostgreSQL queries](https://tech.zalando.com/blog/hack-to-terminate-tcp-conn-postgres/)
-  shows a bit of a hack for when what to do when you can't kill certain 
+  shows a bit of a hack for what to do when you can't kill certain 
   PostgreSQL queries.
 
 * [Is bi-directional replication (BDR) in PostgreSQL transactional?](http://sdf.org/~riley/blog/2016/01/04/is-bi-directional-replication-bdr-in-postgres-transactional/)