diff --git a/doc/upgrade-1.6.html b/doc/upgrade-1.6.html
index 3b7b9b58..42bc64d5 100644
--- a/doc/upgrade-1.6.html
+++ b/doc/upgrade-1.6.html
@@ -436,24 +436,26 @@ rdf/tbox/filegraph/tbox/vivo-skos-1.5.owl
For this release, the following browsers are supported.
-
- Mac:
-
-
- - Chrome 30.0.1599.69 and above
- - FireFox 3.6.28, 10.0.12, 24
- - Opera 12.02
- - Safari 5.0.3
-
-
-
- PC:
-
- - Chrome 25.1364.2 and above
- - FireFox 10.0.12, 24
- - Internet Explorer 8, 9, 10
- - Opera 12.02
-
+
+ -
+ Mac:
+
+ - Chrome 30.0.1599.69 and above
+ - FireFox 3.6.28, 10.0.12, 24
+ - Opera 12.02
+ - Safari 5.0.3
+
+
+ -
+ PC:
+
+ - Chrome 25.1364.2 and above
+ - FireFox 10.0.12, 24
+ - Internet Explorer 8, 9, 10
+ - Opera 12.02
+
+
+