[copyright] added Contributors
diff --git a/patches/september_2012/add_stock_ledger_entry_index.py b/patches/september_2012/add_stock_ledger_entry_index.py
index d272f5a..69e9d54 100644
--- a/patches/september_2012/add_stock_ledger_entry_index.py
+++ b/patches/september_2012/add_stock_ledger_entry_index.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
diff --git a/patches/september_2012/all_permissions_patch.py b/patches/september_2012/all_permissions_patch.py
index bc318ba..d0caa01 100644
--- a/patches/september_2012/all_permissions_patch.py
+++ b/patches/september_2012/all_permissions_patch.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
diff --git a/patches/september_2012/communication_delete_permission.py b/patches/september_2012/communication_delete_permission.py
index ef4d02e..06451e9 100644
--- a/patches/september_2012/communication_delete_permission.py
+++ b/patches/september_2012/communication_delete_permission.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
diff --git a/patches/september_2012/customer_permission_patch.py b/patches/september_2012/customer_permission_patch.py
index 8334156..a249aec 100644
--- a/patches/september_2012/customer_permission_patch.py
+++ b/patches/september_2012/customer_permission_patch.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
diff --git a/patches/september_2012/deprecate_account_balance.py b/patches/september_2012/deprecate_account_balance.py
index c7e5a8c..1f5ce72 100644
--- a/patches/september_2012/deprecate_account_balance.py
+++ b/patches/september_2012/deprecate_account_balance.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
diff --git a/patches/september_2012/event_permission.py b/patches/september_2012/event_permission.py
index ad965e5..5dd7c89 100644
--- a/patches/september_2012/event_permission.py
+++ b/patches/september_2012/event_permission.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
diff --git a/patches/september_2012/plot_patch.py b/patches/september_2012/plot_patch.py
index e801a99..a3e10e0 100644
--- a/patches/september_2012/plot_patch.py
+++ b/patches/september_2012/plot_patch.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
diff --git a/patches/september_2012/profile_delete_permission.py b/patches/september_2012/profile_delete_permission.py
index cf6f8ec..09ff708 100644
--- a/patches/september_2012/profile_delete_permission.py
+++ b/patches/september_2012/profile_delete_permission.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
diff --git a/patches/september_2012/rebuild_trees.py b/patches/september_2012/rebuild_trees.py
index 380100b..2d988fd 100644
--- a/patches/september_2012/rebuild_trees.py
+++ b/patches/september_2012/rebuild_trees.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
diff --git a/patches/september_2012/repost_stock.py b/patches/september_2012/repost_stock.py
index 28ad703..5df65a2 100644
--- a/patches/september_2012/repost_stock.py
+++ b/patches/september_2012/repost_stock.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
diff --git a/patches/september_2012/stock_report_permissions_for_accounts.py b/patches/september_2012/stock_report_permissions_for_accounts.py
index 7dd614c..6be5151 100644
--- a/patches/september_2012/stock_report_permissions_for_accounts.py
+++ b/patches/september_2012/stock_report_permissions_for_accounts.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals