Update release_notes.md

Author: Jonas-Isr

docs/release-notes/release_notes.md

@@ -14,9 +14,9 @@
 
 - Upgrade to release 2502a of AI Core.
 - Orchestration:
-  - [Add `LlamaGuardFilter`](../guides/ORCHESTRATION_CHAT_COMPLETION.md#chat-completion-filter).
-  - [Convenient methods to create messages containing images and multiple text inputs](../guides/ORCHESTRATION_CHAT_COMPLETION.md#add-images-and-multiple-text-inputs-to-a-message)
-  - [Enable setting the response format](../guides/ORCHESTRATION_CHAT_COMPLETION.md#set-a-response-format)
+  - [Add `LlamaGuardFilter`](https://github.com/SAP/ai-sdk-java/tree/main/docs/guides/ORCHESTRATION_CHAT_COMPLETION.md#chat-completion-filter).
+  - [Convenient methods to create messages containing images and multiple text inputs](https://github.com/SAP/ai-sdk-java/tree/main/docs/guides/ORCHESTRATION_CHAT_COMPLETION.md#add-images-and-multiple-text-inputs-to-a-message)
+  - [Enable setting the response format](https://github.com/SAP/ai-sdk-java/tree/main/docs/guides/ORCHESTRATION_CHAT_COMPLETION.md#set-a-response-format)
 
 ### 📈 Improvements