sms sender name validation
diff --git a/erpnext/utilities/doctype/sms_control/sms_control.py b/erpnext/utilities/doctype/sms_control/sms_control.py
index b9baae1..c595158 100644
--- a/erpnext/utilities/doctype/sms_control/sms_control.py
+++ b/erpnext/utilities/doctype/sms_control/sms_control.py
@@ -66,10 +66,10 @@
sender_name = webnotes.conn.get_value('Manage Account', None, 'sms_sender_name') or 'ERPNXT'
if len(sender_name) > 6:
msgprint("""
- As per TRAI rule, sender name must be exactly 6 characters. \n
- Kindly change sender name in Setup --> Global Defaults \n\n
+ As per TRAI rule, sender name must be exactly 6 characters.
+ Kindly change sender name in Setup --> Global Defaults.
- Note: Hyphen, space, numeric digit , special characters are not allowed.
+ Note: Hyphen, space, numeric digit, special characters are not allowed.
""", raise_exception=1)
return sender_name