[Minor] Added expected_delivery_date to purchase order item doctype
diff --git a/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json b/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json
index 8424814..02e3d8f 100755
--- a/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json
+++ b/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json
@@ -145,6 +145,32 @@
    "unique": 0
   }, 
   {
+   "allow_on_submit": 1, 
+   "bold": 1, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "expected_delivery_date", 
+   "fieldtype": "Date", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "label": "Expected Delivery Date", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 1, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 1, 
@@ -1465,7 +1491,7 @@
  "issingle": 0, 
  "istable": 1, 
  "max_attachments": 0, 
- "modified": "2016-10-25 16:12:29.785395", 
+ "modified": "2016-10-26 16:07:40.592325", 
  "modified_by": "Administrator", 
  "module": "Buying", 
  "name": "Purchase Order Item",