Simplify `list-style` property

Using `none none` value is also working on older IEs, which had
issues with shorthand only `list-style: none`.

Change-Id: I7d4b075ac90fd902e0c0fbc3e11449faf71fe9b2

diff --git a/resources/src/mediawiki.legacy/shared.css b/resources/src/mediawiki.legacy/shared.css
index 83e0d8a..cdf47d0 100644 (file)
--- a/resources/src/mediawiki.legacy/shared.css
+++ b/resources/src/mediawiki.legacy/shared.css
@@ -210,9 +210,7 @@ td.mw-submit {
        display: inline;
        margin: 0;
        padding: 0;
-       list-style: none;
-       list-style-type: none;
-       list-style-image: none;
+       list-style: none none;
        vertical-align: middle !ie;
 }