Learn Editor: Update apache-spark-33-runtime.md

Author: jeacla

articles/synapse-analytics/spark/apache-spark-33-runtime.md

@@ -17,10 +17,10 @@ Azure Synapse Analytics supports multiple runtimes for Apache Spark. This docume
 
 > [!Warning]
 > End of support announced for Azure Synapse Runtime for Apache Spark 3.3 July 12th, 2024.
->
+> 
+> Effective March 31, 2025, Azure Synapse will discontinue official support for Spark 3.3 Runtimes.
 > We strongly recommend you upgrade your Apache Spark 3.3 based workloads to [Azure Synapse Runtime for Apache Spark 3.4 (GA)](./apache-spark-34-runtime.md).
 > For up-to-date information, a detailed list of changes, and specific release notes for Spark runtimes, check and subscribe to [Spark Runtimes Releases and Updates](https://github.com/microsoft/synapse-spark-runtime).
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 ## Component versions
 |  Component   | Version      |  
 | ----- |--------------|