luci-theme-openwrt-2020: fix trailing comma in CSS

Since the trailing comma rule is combined with other selectors by CSSmin,
the resulting minified stylesheet has some unexpected margin quirks.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/themes/luci-theme-openwrt-2020/htdocs/luci-static/openwrt2020/cascade.css b/themes/luci-theme-openwrt-2020/htdocs/luci-static/openwrt2020/cascade.css
index d394192f5012388a37f61a0bfb3a6545ac2c4dd9..6ee432f5c932584594fbaaced519bb437522c9c8 100644 (file)
--- a/themes/luci-theme-openwrt-2020/htdocs/luci-static/openwrt2020/cascade.css
+++ b/themes/luci-theme-openwrt-2020/htdocs/luci-static/openwrt2020/cascade.css
@@ -990,7 +990,7 @@ input[type="password"] + .btn, input[type="password"] + button {
        border-radius: 0 .25em .25em 0;
 }
 
-.control-group > select + .btn, .control-group > select + button, {
+.control-group > select + .btn, .control-group > select + button {
        margin-left: .25em;
 }