Update README.md

Author: security-prince

README.md

@@ -85,7 +85,7 @@
 * ###### What is Double-Submit Cookie? 
 * ###### What is Preflight request? 
  * ###### https://developer.mozilla.org/en-US/docs/Glossary/Preflight_request 
-* ###### What Are Certificate Transparency Logs? 
+* ###### What are Certificate Transparency Logs? 
 * ###### What is your favourite vulnerability and why? 
 * ###### Talk about any latest/interesting vulnerability or breach you learnt about.