css: remove text-decoration from abbr

This is on by default on Firefox.

diff --git a/content/media/css/lldpd.2.article.less b/content/media/css/lldpd.2.article.less
index 1a91c8c7fa13e36dc14a8636daed5a1ef6d43c40..51bd3d48d0fa37bfb864c741fac53812a6e8aff6 100644 (file)
--- a/content/media/css/lldpd.2.article.less
+++ b/content/media/css/lldpd.2.article.less
@@ -63,6 +63,7 @@ article {
     abbr {
        cursor: help;
        border-bottom: 1px dashed lighten(@theme-color, 45%);
+        text-decoration: none;
     }
 
     ul {