Setup instructions (#3)

* Update setup instructions

Co-authored-by: Marianne Corvellec <[email protected]>

_includes/dc/setup.html

@@ -40,7 +40,10 @@
 {% endcomment %}
 
 {% elsif site.curriculum == "dc-genomics" %}
-<p>The setup instructions for the Data Carpentry Genomics workshops can be found at <a href="https://datacarpentry.org/genomics-workshop/index.html#setup">the workshop overview site</a></p>.
+<p>The setup instructions for the Data Carpentry Genomics workshops can be found at <a href="https://datacarpentry.org/genomics-workshop/index.html#setup">the workshop overview site</a>.
+In this workshop, we will run commands and programs on local machines, hence falling within <a href="https://datacarpentry.org/genomics-workshop/index.html#option-b-using-the-lessons-on-your-local-machine">"Option B"</a> of the setup instructions.</p>
+
+<p>We advise participants to wait before installing software and downloading data, as more detailed instructions will be provided shortly.</p>
 
 {% comment %}
 Geospatial workshops