MAGETWO-38963: Storefront "Layered Navigation" menu items' titles are overlapped by "Expand" button

- Removed overlapping

Author: Dubovyk Oleksandr

app/design/frontend/Magento/luma/Magento_LayeredNavigation/web/css/source/_module.less

@@ -102,10 +102,11 @@
             font-weight: @font-weight__semibold;
             margin: 0;
             overflow: hidden;
-            padding: @indent__s 20px+@indent__s 0 @indent__s;
+            padding: @indent__s 30px+@indent__s 0 @indent__s;
             position: relative;
             z-index: 1;
             text-transform: uppercase;
+            word-break: break-all;
 
             .lib-icon-font(
                 @_icon-font-content: @icon-down,