MAGETWO-91723: Text Attribute doesn't display all character on product page

- Fixed an issue with small box for text svatch attrbute value;

Author: Alexey Yakimovich

app/design/frontend/Magento/blank/Magento_Swatches/web/css/source/_module.less

@@ -124,7 +124,7 @@
             float: left;
             height: 20px;
             margin: 0 @indent__s @indent__xs 0;
-            max-width: 90px;
+            max-width: 100%;
             min-width: 30px;
             overflow: hidden;
             padding: 1px 2px;