988619: updated api link in Chat UI md file

Author: TamilRamGanesan-SF5080

ej2-asp-core-mvc/chat-ui/EJ2_ASP.NETCORE/bot-integrations/integration-with-bot-framework.md

@@ -128,7 +128,7 @@ Add the Direct Line secret to `appsettings.json`:
 
 ## Configure ChatUI
 
-Use the Chat UI [MessageSend](https://help.syncfusion.com/cr/aspnetmvc-js2/Syncfusion.EJ2.InteractiveChat.ChatUI.html#Syncfusion_EJ2_InteractiveChat_ChatUI_MessageSend) event to handle message exchanges. This event is triggered before a message is sent, allowing you to forward it to the bot via the Direct Line API. Use the `addMessage` method to programmatically add the bot's reply to the Chat UI.
+Use the Chat UI [messageSend](https://help.syncfusion.com/cr/aspnetcore-js2/Syncfusion.EJ2.InteractiveChat.ChatUI.html#Syncfusion_EJ2_InteractiveChat_ChatUI_MessageSend) event to handle message exchanges. This event is triggered before a message is sent, allowing you to forward it to the bot via the Direct Line API. Use the `addMessage` method to programmatically add the bot's reply to the Chat UI.
 
 Modify `Views/Home/Index.cshtml` (assuming MVC) to integrate the Chat UI with the Direct Line API:
 

ej2-asp-core-mvc/chat-ui/EJ2_ASP.NETCORE/bot-integrations/integration-with-dialogflow.md

@@ -129,11 +129,11 @@ namespace YourNamespace.Controllers
 
 ## Configure message send
 
-Use the Chat UI [MessageSend](https://help.syncfusion.com/cr/aspnetmvc-js2/Syncfusion.EJ2.InteractiveChat.ChatUI.html#Syncfusion_EJ2_InteractiveChat_ChatUI_MessageSend) event to exchanges message. Each time a user sends a message, this event will be invoked with details of the sent message.
+Use the Chat UI [messageSend](https://help.syncfusion.com/cr/aspnetcore-js2/Syncfusion.EJ2.InteractiveChat.ChatUI.html#Syncfusion_EJ2_InteractiveChat_ChatUI_MessageSend) event to exchanges message. Each time a user sends a message, this event will be invoked with details of the sent message.
 
 ### Forward Message to backend:
 
-In the [MessageSend](https://help.syncfusion.com/cr/aspnetmvc-js2/Syncfusion.EJ2.InteractiveChat.ChatUI.html#Syncfusion_EJ2_InteractiveChat_ChatUI_MessageSend) event handler, send a POST request to your backend API endpoint (`/api/chat/message`). The backend forwards the message to dialogflow and returns the response.
+In the [messageSend](https://help.syncfusion.com/cr/aspnetcore-js2/Syncfusion.EJ2.InteractiveChat.ChatUI.html#Syncfusion_EJ2_InteractiveChat_ChatUI_MessageSend) event handler, send a POST request to your backend API endpoint (`/api/chat/message`). The backend forwards the message to dialogflow and returns the response.
 
 ### Displaying Bot response: