docs: add missing semicolon

While it's legal to omit the last semicolon in a CSS block, it's
generally not considered good style, as it makes it harder to add new
lines.

Signed-off-by: Erik Faye-Lund <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/docs/mesa.css b/docs/mesa.css
index 8038832adbc..5fa7bc34d77 100644
--- a/docs/mesa.css
+++ b/docs/mesa.css
@@ -42,7 +42,7 @@ iframe {
 	position: absolute;
 	left: 20em;
 	right: 10px;
-	overflow: hidden
+	overflow: hidden;
 }
 
 .header {