try to fix 'xx' marker on download page

Change-Id: I1d4e1f84c8a75a063a0a673664ed6be4297561f8
diff --git a/download/index.php b/download/index.php
index 0c47652..980db26 100644
--- a/download/index.php
+++ b/download/index.php
@@ -55,7 +55,7 @@
 
 		<tr>
 			<th>2021-03</th>			
-			<td colspan=8><span title="Not supported"><i class="fa fa-times red" /> </span><sup>1</sup></td>
+			<td colspan=8><span title="Not supported"><i class="fa fa-times red" /></span><sup>1</sup></td>
 		</tr>
 
 		<tr>