span tag for more swatches link

Good afternoon,

You can not hide text without before and after pseudo-elements.
In our case, when you want to do a modification to a theme for this element, with by example, .lib-button-icon utility mixin, you can not hide the text without hiding icon.

I needed to change directly the "More" dictionnary string.

Ilan PARMENTIER

Author: Ilan Parmentier

app/code/Magento/Swatches/view/frontend/web/js/swatch-renderer.js

@@ -511,7 +511,7 @@ define([
 
                 // Add more button
                 if (moreLimit === countAttributes++) {
-                    html += '<a href="#" class="' + moreClass + '">' + moreText + '</a>';
+                    html += '<a href="#" class="' + moreClass + '">'<span> + moreText + '</span></a>';
                 }
 
                 id = this.id;