Update menu and add headers per distribution

diff --git a/docs/installation.md b/docs/installation.md
index efdfd3e6bc94773fe7c76d335a7c7e4070298d60..068467d55b612892f14828b4c95f843bb9ef255f 100644 (file)
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -12,7 +12,7 @@ title: Compilation and Installation
 4. [Option 2: Compiling and installing the release tarball](#option-2-compiling-and-installing-the-release-tarball)
        1. [Debian version](#debian-version)
        2. [OpenBSD version](#openbsd-version)
-       3. [CentOS version](#centos-version)
+       3. [RHEL/CentOS version](#rhelcentos-version)
        4. [Fedora version](#fedora-version)
        5. [openSUSE Leap version](#opensuse-leap-version)
        6. [FreeBSD version](#freebsd-version)
@@ -121,10 +121,13 @@ exit
 
 ### RHEL/CentOS version
 
+#### RHEL/CentOS 8
+
 The following steps are for RHEL/CentOS 8.
 
 {% highlight bash %}
 sudo dnf install autoconf automake gcc jansson-devel libcurl-devel libxml2-devel make openssl-devel pkgconfig rsync tar wget
+
 wget https://github.com/NICMx/FORT-validator/releases/download/v{{ site.fort-latest-version }}/fort-{{ site.fort-latest-version }}.tar.gz
 tar xvzf fort-{{ site.fort-latest-version }}.tar.gz
 cd fort-{{ site.fort-latest-version }}/
@@ -133,6 +136,8 @@ make
 sudo make install
 {% endhighlight %}
 
+#### RHEL/CentOS 7
+
 The following steps are for RHEL/CentOS 7.
 
 This OS requires additional steps due to its default GCC version (currently 4.8.5, fort needs >= 4.9) and its default OpenSSL version (currently 1.0.2k, fort needs >= 1.1.0).