AC-1316 updated en_US.csv for changed ACL label

Author: mahesh-singh-rajawat

app/code/Magento/Catalog/i18n/en_US.csv

@@ -148,7 +148,7 @@ Quantity,Quantity
 Edit,Edit
 "Are you sure?","Are you sure?"
 "Change Status","Change Status"
-"Update Attributes","Update Attributes"
+"Mass Attributes Update","Mass Attributes Update"
 "start typing to search category","start typing to search category"
 "New Category","New Category"
 "Images (.gif, .jpg, .png)","Images (.gif, .jpg, .png)"