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 <erik.faye-lund@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>

diff --git a/docs/mesa.css b/docs/mesa.css
index 8038832..5fa7bc3 100644 (file)
--- a/docs/mesa.css
+++ b/docs/mesa.css
@@ -42,7 +42,7 @@ iframe {
        position: absolute;
        left: 20em;
        right: 10px;
-       overflow: hidden
+       overflow: hidden;
 }
 
 .header {