Merge pull request #7301 from hashicorp/daneharrigan-patch-2

Update index.mdx

website/pages/guides/install/production/index.mdx

@@ -23,7 +23,7 @@ This page details the recommended machine resources (instances), port requiremen
 
 Please refer to [Hardware Requirements](/guides/install/production/requirements) sub-section.
 
-##Setting Nodes with Nomad Agent
+## Setting Nodes with Nomad Agent
 These pages explain the Nomad agent process and how to set the server and client nodes in the cluster.
 
 Please refer to [Set Server & Client Nodes](/guides/install/production/nomad-agent) and [Nomad Agent documentation](/docs/commands/agent) pages.
@@ -34,7 +34,7 @@ This document provides recommended practices and a reference architecture for Ha
 
 Please refer to [Reference Architecture](/guides/install/production/reference-architecture) sub-section.
 
-##Install Guide Based on Reference Architecture
+## Install Guide Based on Reference Architecture
 This guide provides an end-to-end walkthrough of the steps required to install a single production-ready Nomad cluster as defined in the Reference Architecture section.
 
 Please refer to [Reference Install Guide](/guides/install/production/deployment-guide) sub-section.