minor change to descriptions

Co-authored-by: Roshin Rajan Panackal <[email protected]>

Author: TillK17

sample-code/spring-app/src/main/resources/static/index.html

@@ -343,7 +343,7 @@ <h2>Orchestration</h2>
                 <div class="card-header">
                     <h2>Foundation Models</h2>
                     The Foundation Models API offers functionality for directly calling a foundation model and using the features provided by its own API.
-                    For more information, check the <a href="https://help.sap.com/docs/sap-ai-core/sap-ai-core-service-guide/consume-generative-ai-models-using-sap-ai-core">Foundation Models documentation</a>.
+                    For more information, check the <a href="https://help.sap.com/docs/sap-ai-core/sap-ai-core-service-guide/consume-generative-ai-models-using-sap-ai-core" target="_blank">Foundation Models documentation</a>.
                 </div>
                 <div class="card-body">
                     <h5>OpenAI</h5>