Merge remote-tracking branch 'tango/MAGETWO-99370' into PR-05

Author: dhorytskyi

app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_cart.less

@@ -210,7 +210,7 @@
                         height: 36px;
                         margin-top: -7px;
                         text-align: center;
-                        width: 45px;
+                        width: 60px;
                     }
                 }
 

app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_minicart.less

@@ -371,7 +371,7 @@
         .item-qty {
             margin-right: @indent__s;
             text-align: center;
-            width: 45px;
+            width: 60px;
         }
 
         .update-cart-item {