Update Valkey Sentinel support description in README

Signed-off-by: ikolomi <152477505+ikolomi@users.noreply.github.com>

Author: ikolomi

README.md

@@ -13,7 +13,7 @@ This module is purpose-built to provide the best possible experience when using
 * Exception translation to Spring's portable Data Access exception hierarchy for driver exceptions.
 * `ValkeyTemplate` that provides a high level abstraction for performing various Valkey operations, exception translation and serialization support.
 * Pubsub support (such as a MessageListenerContainer for message-driven POJOs). Available with Jedis and Lettuce, with Valkey GLIDE support WIP for version 1.0.0.
-* Valkey Sentinel and Valkey Cluster support. Available with Jedis and Lettuce, with Valkey GLIDE support planned in the future.
+* Valkey Sentinel support is currently available in Jedis and Lettuce, while support in Valkey GLIDE is planned for a future release.
 * Reactive API using Lettuce.
 * JDK, String, JSON and Spring Object/XML mapping serializers.
 * JDK Collection implementations on top of Valkey.