Fix placement of footer and searchbox in config-project-config.txt

Change-Id: I97da4cf35d05d0297e36947d0863d11f0dfa287f
diff --git a/Documentation/config-project-config.txt b/Documentation/config-project-config.txt
index 6b0c7cf..53e87ad 100644
--- a/Documentation/config-project-config.txt
+++ b/Documentation/config-project-config.txt
@@ -473,13 +473,6 @@
 You can read more about the +rules.pl+ file and the prolog rules on
 link:prolog-cookbook.html[the Prolog cookbook page].
 
-GERRIT
-------
-Part of link:index.html[Gerrit Code Review]
-
-SEARCHBOX
----------
-
 [[submit-type]]
 === Submit Type
 
@@ -571,3 +564,10 @@
 [[content_merge]]
 If `Allow content merges` is enabled, Gerrit will try
 to do a content merge when a path conflict occurs.
+
+GERRIT
+------
+Part of link:index.html[Gerrit Code Review]
+
+SEARCHBOX
+---------