Fix quick action button hover state color (dark.css)

install/deb/themes/dark.css

@@ -3425,7 +3425,7 @@ form#vstobjects.suspended {
 }
 
 .status-icon.highlight, .status-icon.highlight:hover {
-  color: #323232;
+  color: #dadada;
 }
 
 .status-icon.blue, .status-icon.blue:hover {