Changes moved to the correct section.

Author: andrey-zelenkov

docs/changes.xml

@@ -25,6 +25,13 @@ NGINX Unit updated to 1.29.1.
 </para>
 </change>
 
+</changes>
+
+
+<changes apply="unit" ver="1.29.1" rev="1"
+         date="" time=""
+         packager="Nginx Packaging &lt;nginx-packaging@f5.com&gt;">
+
 <change type="bugfix">
 <para>
 stop creating world-writeable directories.
@@ -73,13 +80,6 @@ websocket endianness detection for obscure operating systems.
 </changes>
 
 
-<changes apply="unit" ver="1.29.1" rev="1"
-         date="" time=""
-         packager="Nginx Packaging &lt;nginx-packaging@f5.com&gt;">
-
-</changes>
-
-
 <changes apply="unit-php
                 unit-python unit-python2.7
                 unit-python3.4 unit-python3.5 unit-python3.6 unit-python3.7