Update join.md

Author: sandragesing

pages/get_involved/join.md

@@ -6,7 +6,7 @@ subtitle: Why should I join the US-RSE Association?
 menubar: get-involved
 ---
 
-Individual membership in the US-RSE Association is free. We will offer organizational membership soon. Our email announcements and newsletters are sent to individual and organizational members. 
+Individual membership in the US-RSE Association is free. We will offer [organizational membership](https://us-rse.org/org-membership) for a membership fee soon. Our email announcements and newsletters are sent to individual and organizational members. 
 
 By joining the US-RSE Association as an individual member you will:
 
@@ -23,7 +23,7 @@ By joining the US-RSE Association as an individual member you will:
 If you think that you might fit in US-RSE then you probably do and we look forward to welcoming you.</p>
 
 <div class="get-started-wrap" style="margin:auto">
-    <a class="btn btn-warning" href="https://forms.gle/CRsH7sKAk3UvZJfB9" target="_blank" style="margin:40px;">Join the US-RSE Association <em>for free</em>!</a>
+    <a class="btn btn-warning" href="https://forms.gle/CRsH7sKAk3UvZJfB9" target="_blank" style="margin:40px;">Join the US-RSE Association as an individual member<em>for free</em>!</a>
 </div>