mediawiki.less: wrap '\9' CSS hack in e() call to pacify persnickety parsers

[lhc/web/wiklou.git] / resources / src / mediawiki.less / mediawiki.mixins.less

diff --git a/resources/src/mediawiki.less/mediawiki.mixins.less b/resources/src/mediawiki.less/mediawiki.mixins.less
index 3366f1e..79549c3 100644 (file)
--- a/resources/src/mediawiki.less/mediawiki.mixins.less
+++ b/resources/src/mediawiki.less/mediawiki.mixins.less
@@ -52,7 +52,7 @@
 .list-style-image-svg(@svg, @fallback) {
        list-style-image: e('/* @embed */') url(@svg);
        /* Fallback to PNG bullet for IE 8 and below using CSS hack */
-       list-style-image: e('/* @embed */') url(@fallback)\9;
+       list-style-image: e('/* @embed */') url(@fallback) e('\9');
 }
 
 .transition(@value) {
@@ -85,7 +85,7 @@
        column-width: @value;// IE 10+
 }
 
-.column-break-inside-avoid {
+.column-break-inside-avoid() {
        -webkit-column-break-inside: avoid; // Chrome Any, Safari 3+, Opera 11.1+
        page-break-inside: avoid; // Firefox 1.5+
        break-inside: avoid-column; // IE 10+