Added a check for NULL fields in the MySQL database backup utility
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index eb2e3ef..d9819d4 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -73,6 +73,7 @@
<li>Javascript Calendar plugin now uses the months and days from the calendar language file, instead of hard-coded values, internationalizing it.</li>
<li>Removed "rand()" as a listed option from orderby in the <a href="./database/active_record.html">Active Record</a>, as it was MySQL only. </li>
<li>Added titles to all user manual pages.</li>
+ <li>Added a check for NULL fields in the MySQL database backup utility.</li>
<li>Documented the timezones() function in the <a href="./helpers/date_helper.html">Date Helper</a>.</li>
<li>Documented unset_userdata in the <a href="./libraries/sessions.html">Session class</a>.</li>
<li>Fixed a bug in <a href="./libraries/validation.html">Validation</a> where valid_ip() wasn't called properly</li>