JAL-2999 release 2.10.4b1 on Thursday (promise!)

diff --git a/help/html/releases.html b/help/html/releases.html
index 46880a0..0ca65c0 100755 (executable)
--- a/help/html/releases.html
+++ b/help/html/releases.html
@@ -71,7 +71,7 @@ li:before {
       <td width="60" nowrap>
         <div align="center">
           <strong><a name="Jalview.2.10.4b1">2.10.4b1</a><br />
-            <em>5/06/2018</em></strong>
+            <em>7/06/2018</em></strong>
         </div>
       </td>
       <td><div align="left">