Add ZeroToMastery sponsor

Author: sudheerj

README.md

@@ -27,7 +27,7 @@ You can download the PDF and Epub version of this repository from the latest run
   </a>
   <p align="center">
     <ol>
-    <li>Take this <a href=https://links.zerotomastery.io/angular_sudheer>Angular</a> course to go from a complete Angular beginner to confidently building enterprise-level applications from scratch</li>
+    <li>Take this <a href=https://links.zerotomastery.io/angular_sudheer>Angular course</a> to go from a complete Angular beginner to confidently building enterprise-level applications from scratch</li>
     <li>Take this <a href=https://links.zerotomastery.io/mci_sudheer3>coding interview bootcamp</a> if you’re serious about getting hired and don’t have a CS degree</li>
     </ol>
   </p>