Update sales_invoice.json
diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.json b/erpnext/accounts/doctype/sales_invoice/sales_invoice.json
index 1a75c8c..d64cd1f 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.json
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.json
@@ -4624,7 +4624,7 @@
  "max_attachments": 0, 
  "menu_index": 0, 
  "modified": "2018-02-08 05:16:44.331093", 
- "modified_by": "mehtapawan007@gmail.com", 
+ "modified_by": "Administrator", 
  "module": "Accounts", 
  "name": "Sales Invoice", 
  "name_case": "Title Case", 
@@ -4722,4 +4722,4 @@
  "title_field": "title", 
  "track_changes": 1, 
  "track_seen": 1
-}
\ No newline at end of file
+}