Updates HTTPX client docs

Author: mrDzurb

docs/source/user_guide/large_language_model/aqua_client.rst

@@ -131,15 +131,12 @@ The following examples demonstrate how to perform the same operations using the
     print(response)
 
 
-HTTPX Client Integration with OCI Authentication (HttpxOCIAuth)
-================================================================
+HTTPX Client Integration with OCI Authentication
+================================================
 
 .. versionadded:: 2.13.1
 
-In recent updates to the client, a new class, ``HttpxOCIAuth``, has been introduced.
-This class allows signing of HTTPX requests using OCI signers, making the HTTPX client compatible
-with the LLM models deployed on the OCI Model Deployment service. With this integration, you can use
-HTTPX-based clients with any compatible third-party libraries (e.g., the OpenAi client).
+The latest client release now includes streamlined support for OCI authentication with HTTPX. Our helper functions for creating synchronous and asynchronous HTTPX clients automatically configure authentication based on your default settings. Additionally, you can pass extra keyword arguments to further customize the HTTPX client (e.g., timeouts, proxies, etc.), making it fully compatible with OCI Model Deployment service and third-party libraries (e.g., the OpenAI client).
 
 Usage
 -----
@@ -151,7 +148,7 @@ Usage
 
     ads.set_auth(auth="security_token", profile="<replace-with-your-profile>")
 
-    client = ads.aqua.get_httpx_client()
+    client = ads.aqua.get_httpx_client(timeout=10.0)
 
     response = client.post(
         url="https://<MD_OCID>/predict",
@@ -172,4 +169,4 @@ Usage
 
     ads.set_auth(auth="security_token", profile="<replace-with-your-profile>")
 
-    async_client = client = ads.aqua.get_async_httpx_client()
+    async_client = client = ads.aqua.get_async_httpx_client(timeout=10.0)