[FIX] base: prevent enterprise label to lose style on search

Before this commit, when you were entering search mode en settings view,
enterprise label would lose its style. (even when leaving search mode by
removing search text)

Now, the style remains.

odoo/addons/base/static/src/js/res_config_settings.js

@@ -294,7 +294,7 @@ var BaseSettingRenderer = FormRenderer.extend({
                     var settingBox = $(this).closest('.o_setting_box');
                     if (!settingBox.hasClass('o_invisible_modifier')) {
                         settingBox.removeClass('o_hidden');
-                        $(this).html(self._wordHighlighter($(this).text(), self.searchText));
+                        $(this).html(self._wordHighlighter($(this).html(), self.searchText));
                     } else {
                         self.inVisibleCount++;
                     }