diff --git a/documentation/current/eiffelstudio/eiffelstudio-reference/compiler/syntax-level-variant-settings-version.wiki b/documentation/current/eiffelstudio/eiffelstudio-reference/compiler/syntax-level-variant-settings-version.wiki
index df253902..a675ad9a 100644
--- a/documentation/current/eiffelstudio/eiffelstudio-reference/compiler/syntax-level-variant-settings-version.wiki
+++ b/documentation/current/eiffelstudio/eiffelstudio-reference/compiler/syntax-level-variant-settings-version.wiki
@@ -80,7 +80,7 @@ The options are distinguished by how the compiler handles the processing of cert
 | style="color: maroon;" | '''some'''
 | style="color: navy;" | '''some'''
 | style="color: navy;" | '''some'''
-|- style="border-top: 1px solid black;"
+|- style="border-top: 4px solid gray;"
 ! rowspan="9" style="valign: center; text-align: center;" | [[Release notes for EiffelStudio 6.8 | 6.8]], [[Release notes for EiffelStudio 6.7 | 6.7]], [[Release notes for EiffelStudio 6.6 | 6.6]]
 | style="color: gray;" | across
 | style="color: gray;" | across