Updated changelog

Author: Shasvat7

woocommerce-delivery-notes/readme.txt

@@ -341,7 +341,7 @@ Please [contribute your translation](https://github.com/TycheSoftwares/woocommer
 = 4.6.1 (23.10.2020) =
 
 * Fix :- Tracker cron event was not running properly which is fixed now.
-* Dev :- Able to change the name of the print invoice and delivery notes in the dropdown menu on Orders page.
+* Dev :- With the help of filters now able to change the name of the print invoice and delivery notes in the dropdown menu on Orders page.
 
 = 4.6.0 (22.09.2020) =