Template in latest version into brain board page.

Author: RealOrangeOne

_data/kit_versions.yml

@@ -0,0 +1,2 @@
+- version: 2022.0.0
+  released: 2021-11-13

_layouts/updates.html

@@ -24,7 +24,7 @@ <h1>Documentation</h1>
           <th>Download</th>
           <th>Licences</th>
         </tr>
-        {% for kit_version in page.kit_versions %}
+        {% for kit_version in site.data.kit_versions %}
           <tr>
             <td>
               {% if forloop.first %}

kit/brain_board.md

@@ -3,6 +3,13 @@ layout: page
 title: Brain Board
 ---
 
+{% comment %}
+The below will automatically calculate the latest version number, to be used when mentioning the version in this page.
+{% endcomment %}
+
+{% assign latest_version = site.data.kit_versions | first %}
+{% assign latest_version = latest_version.version %}
+
 Brain Board
 ===========
 
@@ -17,7 +24,7 @@ The SD card is located on the underside of the board. Carefully open the Brain B
 
 To fully update your Brain Board's software, or refresh it if you think it's not working correctly, you can flash our SD card image onto the microSD card in your Brain Board.
 
-To update the SD card, you'll need to download our image from the [updates page]({{ site.baseurl }}/updates/).
+To update the SD card, you'll need to download our image from the [updates page]({{ site.baseurl }}/updates/). The latest version is `{{ latest_version }}`.
 The flashing procedure is identical to flashing Raspberry Pi images.
 
 ## Etcher
@@ -27,11 +34,11 @@ We recommend using [etcher](https://etcher.io), as it's simple to use, and avail
 ![Etcher example]({{ site.baseurl }}/images/content/kit/etcher.png)
 
 <div class="info" markdown="1">
-If you choose to use a tool other than Etcher, you may need to extract the `.img.xz` to `.img`. There are many tools available for this, e.g. [7-zip](http://www.7-zip.org/).
+If you choose to use a tool other than Etcher, you may need to extract the `srobo-robot-{{ latest_version }}.img.xz` to `srobo-robot-{{ latest_version }}.img`. There are many tools available for this, e.g. [7-zip](http://www.7-zip.org/).
 </div>
 
 ### Flashing
 
-1. Open Etcher and select the `.img.xz` file you downloaded
+1. Open Etcher and select the `srobo-robot-{{ latest_version }}.img.xz` file you downloaded
 2. Select your SD card from the devices window
 3. Click 'Flash!'

updates/index.md

@@ -1,9 +1,6 @@
 ---
 layout: updates
 title: Updates
-kit_versions:
-  - version: 2022.0.0
-    released: 2021-11-13
 ---
 
 # Updates