Removed 'add blurb'

Author: zoegentes

docs/for_volunteers.md

@@ -8,6 +8,6 @@ has_toc: true
 
 # For Volunteers
 
-add blurb
+Volunteers are the driving force of every Data Help Desk. Here, you can find resources that will help you get started with helping out and conveying valuable data information to those who need it.
 
 <img class="full-width-img" src="{{ site.baseurl }}/assets/photos/help_desk_user_interaction.jpg" alt="Data Help Desk table with volunteers interacting with users">