On RedHat page, improve "Included in Distro / Post-installation" grouping

The aforementioned sections appeared as their own instead of being
subgroups of the main "PostgreSQL Yum Repository" section. This
brings those two sections underneath "PostgreSQL Yum Repository."

Reported By: Keith Fiske

diff --git a/templates/pages/download/linux/redhat.html b/templates/pages/download/linux/redhat.html
index 0aa475f44adb54fdae9dbaa1d0d36919d049782a..15da8caced22416421e137f892916de4d12b26ea 100644 (file)
--- a/templates/pages/download/linux/redhat.html
+++ b/templates/pages/download/linux/redhat.html
@@ -73,7 +73,7 @@ To use the PostgreSQL Yum Repository, follow these steps:
   </li>
 </ol>
 
-<h2>Included in distribution</h2>
+<h3>Included in distribution</h3>
 <p>
 These distributions all include PostgreSQL by default. To install
 PostgreSQL from these repositories, use the <var>yum</var> command on RHEL 5,6 and 7:
@@ -160,18 +160,18 @@ version number as required):
   </tbody>
 </table>
 
-<h2>Post-installation</h2>
+<h3>Post-installation</h3>
 <p>
 Due to policies for Red Hat family distributions, the PostgreSQL installation
 will not be enabled for automatic start or have the database initialized
 automatically. To make your database installation complete, you need to
 perform the following steps, based on your distribution:
-<h3>For RHEL / CentOS / SL / OL 5,6</h3>
+<h4>For RHEL / CentOS / SL / OL 5,6</h4>
 <pre class="code">
   service postgresql initdb
   chkconfig postgresql on
 </pre>
-<h3>For RHEL / CentOS / SL / OL 7 or Fedora 27 and later derived distributions:</h3>
+<h4>For RHEL / CentOS / SL / OL 7 or Fedora 27 and later derived distributions:</h4>
 <pre class="code">
   postgresql-setup initdb
   systemctl enable postgresql.service