Update messages-quickstart-interactive-messages-java.md

Only allow up to 20 char, previously "Click here to find out" exceed and will throw error

Author: jimchou-dev

articles/communication-services/quickstarts/advanced-messaging/whatsapp/includes/interactive/messages-quickstart-interactive-messages-java.md

@@ -159,7 +159,7 @@ The Messages SDK enables Contoso to send interactive WhatsApp messages, when ini
 In this example, the business sends a click to a link message to the user.
 
 ```java
-LinkContent urlAction = new LinkContent("Click here to find out", "https://wallpapercave.com/wp/wp2163723.jpg");
+LinkContent urlAction = new LinkContent("Find out more", "https://wallpapercave.com/wp/wp2163723.jpg");
 InteractiveMessage interactiveMessage = new InteractiveMessage(
     new TextMessageContent("The best Guardian of Galaxy"), new WhatsAppUrlActionBindings(urlAction));
 interactiveMessage.setFooter(new TextMessageContent("Intergalactic New Ltd"));