Merge pull request #264277 from ekote/ekote-patch-1

Spark 3.1 unsupported - TOC update

Author: denrea

articles/synapse-analytics/toc.yml

@@ -738,7 +738,7 @@ items:
           href: ./spark/apache-spark-33-runtime.md
         - name: Azure Synapse Apache Spark 3.2 runtime (EOLA)
           href: ./spark/apache-spark-32-runtime.md
-        - name: Azure Synapse Apache Spark 3.1 runtime (EOLA)
+        - name: Azure Synapse Apache Spark 3.1 runtime (unsupported)
           href: ./spark/apache-spark-3-runtime.md
         - name: Azure Synapse Apache Spark 2.4 runtime (unsupported)
           href: ./spark/apache-spark-24-runtime.md