diff --git a/erpnext/accounts/custom/address.py b/erpnext/accounts/custom/address.py
index 834227b..628b713 100644
--- a/erpnext/accounts/custom/address.py
+++ b/erpnext/accounts/custom/address.py
@@ -31,7 +31,7 @@
 		customers = frappe.db.get_all("Customer", filters=filters, as_list=True)
 		for customer_name in customers:
 			frappe.db.set_value("Customer", customer_name[0], "primary_address", address_display)
-			
+
 @frappe.whitelist()
 def get_shipping_address(company, address = None):
 	filters = [
diff --git a/erpnext/accounts/doctype/bank_transaction/bank_transaction.py b/erpnext/accounts/doctype/bank_transaction/bank_transaction.py
index 7ea71fc..235af2d 100644
--- a/erpnext/accounts/doctype/bank_transaction/bank_transaction.py
+++ b/erpnext/accounts/doctype/bank_transaction/bank_transaction.py
@@ -21,7 +21,7 @@
 		self.update_allocations()
 		self.clear_linked_payment_entries()
 		self.set_status(update=True)
-	
+
 	def on_cancel(self):
 		self.clear_linked_payment_entries(for_cancel=True)
 		self.set_status(update=True)
@@ -45,7 +45,7 @@
 			frappe.db.set_value(self.doctype, self.name, "status", "Reconciled")
 
 		self.reload()
-	
+
 	def clear_linked_payment_entries(self, for_cancel=False):
 		for payment_entry in self.payment_entries:
 			if payment_entry.payment_document in ["Payment Entry", "Journal Entry", "Purchase Invoice", "Expense Claim"]:
@@ -77,7 +77,7 @@
 
 def get_reconciled_bank_transactions(payment_entry):
 	reconciled_bank_transactions = frappe.get_all(
-		'Bank Transaction Payments', 
+		'Bank Transaction Payments',
 		filters = {
 			'payment_entry': payment_entry.payment_entry
 		},
diff --git a/erpnext/accounts/doctype/finance_book/test_finance_book.py b/erpnext/accounts/doctype/finance_book/test_finance_book.py
index 2ba2139..bb9a46d 100644
--- a/erpnext/accounts/doctype/finance_book/test_finance_book.py
+++ b/erpnext/accounts/doctype/finance_book/test_finance_book.py
@@ -40,4 +40,4 @@
 	else:
 		finance_book = frappe.get_doc("Finance Book", "_Test Finance Book")
 
-	return finance_book
\ No newline at end of file
+	return finance_book
diff --git a/erpnext/accounts/doctype/party_link/party_link.py b/erpnext/accounts/doctype/party_link/party_link.py
index 7d58506..9cbba35 100644
--- a/erpnext/accounts/doctype/party_link/party_link.py
+++ b/erpnext/accounts/doctype/party_link/party_link.py
@@ -10,14 +10,14 @@
 		if self.primary_role not in ['Customer', 'Supplier']:
 			frappe.throw(_("Allowed primary roles are 'Customer' and 'Supplier'. Please select one of these roles only."),
 				title=_("Invalid Primary Role"))
-		
+
 		existing_party_link = frappe.get_all('Party Link', {
 			'primary_party': self.secondary_party
 		}, pluck="primary_role")
 		if existing_party_link:
 			frappe.throw(_('{} {} is already linked with another {}')
 				.format(self.secondary_role, self.secondary_party, existing_party_link[0]))
-		
+
 		existing_party_link = frappe.get_all('Party Link', {
 			'secondary_party': self.primary_party
 		}, pluck="primary_role")
diff --git a/erpnext/accounts/doctype/payment_entry/payment_entry.py b/erpnext/accounts/doctype/payment_entry/payment_entry.py
index a5fcad4..f9fa63d 100644
--- a/erpnext/accounts/doctype/payment_entry/payment_entry.py
+++ b/erpnext/accounts/doctype/payment_entry/payment_entry.py
@@ -484,7 +484,7 @@
 
 	def validate_amounts(self):
 		self.validate_received_amount()
-	
+
 	def validate_received_amount(self):
 		if self.paid_from_account_currency == self.paid_to_account_currency:
 			if self.paid_amount != self.received_amount:
diff --git a/erpnext/accounts/doctype/period_closing_voucher/period_closing_voucher.py b/erpnext/accounts/doctype/period_closing_voucher/period_closing_voucher.py
index 289278e..ebe55f6 100644
--- a/erpnext/accounts/doctype/period_closing_voucher/period_closing_voucher.py
+++ b/erpnext/accounts/doctype/period_closing_voucher/period_closing_voucher.py
@@ -54,7 +54,7 @@
 		if gl_entries:
 			from erpnext.accounts.general_ledger import make_gl_entries
 			make_gl_entries(gl_entries)
-	
+
 	def get_gl_entries(self):
 		gl_entries = []
 		pl_accounts = self.get_pl_balances()
@@ -77,7 +77,7 @@
 			gl_entries += gle_for_net_pl_bal
 
 		return gl_entries
-	
+
 	def get_pnl_gl_entry(self, pl_accounts):
 		company_cost_center = frappe.db.get_value("Company", self.company, "cost_center")
 		gl_entries = []
diff --git a/erpnext/accounts/doctype/sales_taxes_and_charges_template/sales_taxes_and_charges_template.js b/erpnext/accounts/doctype/sales_taxes_and_charges_template/sales_taxes_and_charges_template.js
index 97a6fdd..066c4ea 100644
--- a/erpnext/accounts/doctype/sales_taxes_and_charges_template/sales_taxes_and_charges_template.js
+++ b/erpnext/accounts/doctype/sales_taxes_and_charges_template/sales_taxes_and_charges_template.js
@@ -4,4 +4,3 @@
 cur_frm.cscript.tax_table = "Sales Taxes and Charges";
 
 {% include "erpnext/public/js/controllers/accounts.js" %}
-
diff --git a/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py b/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
index 0cb872c..5772ac2 100644
--- a/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
+++ b/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
@@ -240,7 +240,7 @@
 def get_tds_amount(ldc, parties, inv, tax_details, fiscal_year_details, tax_deducted, vouchers):
 	tds_amount = 0
 	invoice_filters = {
-		'name': ('in', vouchers), 
+		'name': ('in', vouchers),
 		'docstatus': 1,
 		'apply_tds': 1
 	}