Updated README

Author: OmkarPathak

README.rst

@@ -94,5 +94,5 @@ Donation
 
 If you have found my softwares to be of any use to you, do consider helping me pay my internet bills. This would encourage me to create many such softwares :)
 
-| PayPal | <a href="https://paypal.me/omkarpathak27" target="_blank"><img src="https://www.paypalobjects.com/webstatic/mktg/logo/AM_mc_vs_dc_ae.jpg" alt="Donate via PayPal!" title="Donate via PayPal!" /></a> |
-| ₹ (INR)  | <a href="https://www.instamojo.com/@omkarpathak/" target="_blank"><img src="https://www.soldermall.com/images/pic-online-payment.jpg" alt="Donate via instamojo" title="Donate via instamojo" /></a> |
+- `PayPal <https://paypal.me/omkarpathak27>`_
+- `₹ (INR) <https://www.instamojo.com/@omkarpathak/`_