startscreen: add app description

1 files changed, 5 insertions, 1 deletions

diff --git a/index.html b/index.html
index 33b996e..20cd841 100644
--- a/index.html
+++ b/index.html
@@ -46,7 +46,11 @@
     </header>
 
     <div>
-      <p>This viewer accepts double-width PDF presentations of the shape:</p>
+      <p>
+        This web app splits notes and slides in separate windows,
+        keeping both synchronised.
+        It accepts double-width PDF presentations of the shape:
+      </p>
       <table>
         <tr>
           <td>SLIDES</td>