doc: Feature The Things Indoor Gateway Pro in next steps

doc/content/getting-started/next-steps/_index.md

@@ -8,11 +8,12 @@ Once you have your first LoRaWAN® Network setup, here are the next steps.
 
 <!--more-->
 
-1. [Connect a gateway]({{< ref "/gateways/concepts/adding-gateways" >}}) to your LoRaWAN Network.
-2. [Add LoRaWAN end devices]({{< ref "devices/adding-devices" >}}) to send LoRaWAN traffic to your network.
-3. [Create an integration]({{< ref "integrations" >}}) to send your LoRaWAN sensor data to external integrations or to your own private server.
-4. Learn how to get the most out of [{{% tts %}}]({{< ref "/the-things-stack/" >}}).
-5. Check out the [Glossary]({{< ref "/reference/glossary" >}}) for a disambiguation of some of these terms and [FAQ]({{< ref "/getting-started/faq" >}}).
+1. <a href="https://www.thethingsshop.com/collections/gateways" target="_blank">Get {{% ttigpro %}}</a> or any other LoRa® gateway
+2. [Connect the gateway]({{< ref "/gateways/concepts/adding-gateways" >}}) to your netowrk.
+3. [Add LoRaWAN end devices]({{< ref "devices/adding-devices" >}}) to send LoRaWAN traffic to your network.
+4. [Create an integration]({{< ref "integrations" >}}) to send your LoRaWAN sensor data to external integrations or to your own private server.
+5. Learn how to get the most out of [{{% tts %}}]({{< ref "/the-things-stack/" >}}).
+6. Check out the [Glossary]({{< ref "/reference/glossary" >}}) for a disambiguation of some of these terms and [FAQ]({{< ref "/getting-started/faq" >}}).
 
 ## Learn more