Correct label of GitHub Copilot Chat button in JetBrains IDEs (github#36522)

Author: rakleed

content/copilot/using-github-copilot/copilot-chat/asking-github-copilot-questions-in-your-ide.md

@@ -290,9 +290,9 @@ To share feedback about {% data variables.product.prodname_copilot_chat_short %}
 
 You can ask {% data variables.product.prodname_copilot_chat_short %} to give code suggestions, explain code, generate unit tests, and suggest code fixes.
 
-1. Open the {% data variables.product.prodname_copilot_chat_short %} window by clicking the **{% data variables.product.prodname_copilot_chat_short %}** icon at the right side of the JetBrains IDE window.
+1. Open the {% data variables.product.prodname_copilot_chat_short %} window by clicking the **{% data variables.product.prodname_copilot_chat %}** icon at the right side of the JetBrains IDE window.
 
-   ![Screenshot of the {% data variables.product.prodname_copilot_chat_short %} icon in the Activity Bar.](/assets/images/help/copilot/jetbrains-copilot-chat-icon.png)
+   ![Screenshot of the {% data variables.product.prodname_copilot_chat %} icon in the Activity Bar.](/assets/images/help/copilot/jetbrains-copilot-chat-icon.png)
 
 1. Enter a prompt in the prompt box. For example prompts, see [AUTOTITLE](/copilot/using-github-copilot/guides-on-using-github-copilot/getting-started-with-prompts-for-copilot-chat).