updated text on open source accelerator page

Author: charlottebrf

_layouts/open_source_accelerator.html

@@ -8,14 +8,14 @@ <h1>Hack Brexit Open Source Accelerator</h1>
   <ul>
     <li><p><b>Join the Hack Brexit fortnightly Wednesday meetup group <a href="https://www.meetup.com/Hack-Brexit/" target="_blank"> here</a></p></b></li>
 
-    <li><p><b>Join the Hack Brexit slack group <a href="https://hackbrexit.herokuapp.com/" target="_blank"> here</a></p></b></li>
+    <li><p><b>Join the Hack Brexit slack group for discussion outside of these in person meetups <a href="https://hackbrexit.herokuapp.com/" target="_blank"> here</a></p></b></li>
   </ul>
 
   <h2>What is the accelerator all about?</h2>
 
   <ul>
 
-    <li>A three month programme that takes 2 of the 10 projects created during Hack Brexit weekend.</li>
+    <li>The accelerator is a three month programme that takes 2 of the 10 projects created during Hack Brexit weekend.</li>
 
     <li>Run regular monthly meetings for the teams to present and discuss their projects progress, hosted by ThoughtWorks London.</li>