Merge pull request #199469 from TheovanKraay/patch-12

enhance Cassandra API section

Author: PRMerger6

articles/cosmos-db/choose-api.md

@@ -58,7 +58,7 @@ You can use your existing MongoDB apps with API for MongoDB by just changing the
 
 This API stores data in column-oriented schema. Apache Cassandra offers a highly distributed, horizontally scaling approach to storing large volumes of data while offering a flexible approach to a column-oriented schema. Cassandra API in Azure Cosmos DB aligns with this philosophy to approaching distributed NoSQL databases. Cassandra API is wire protocol compatible with the Apache Cassandra. You should consider Cassandra API if you want to benefit the elasticity and fully managed nature of Azure Cosmos DB and still use most of the native Apache Cassandra features, tools, and ecosystem. This means on Cassandra API you don't need to manage the OS, Java VM, garbage collector, read/write performance, nodes, clusters, etc.
 
-You can use Apache Cassandra client drivers to connect to the Cassandra API. The Cassandra API enables you to interact with data using the Cassandra Query Language (CQL), and tools like CQL shell, Cassandra client drivers that you're already familiar with. Cassandra API currently only supports OLTP scenarios. Using Cassandra API, you can also use the unique features of Azure Cosmos DB such as change feed. To learn more, see [Cassandra API](cassandra-introduction.md) article.
+You can use Apache Cassandra client drivers to connect to the Cassandra API. The Cassandra API enables you to interact with data using the Cassandra Query Language (CQL), and tools like CQL shell, Cassandra client drivers that you're already familiar with. Cassandra API currently only supports OLTP scenarios. Using Cassandra API, you can also use the unique features of Azure Cosmos DB such as [change feed](cassandra-change-feed.md). To learn more, see [Cassandra API](cassandra-introduction.md) article. If you're already familiar with Apache Cassandra, but new to Azure Cosmos DB, we recommend our article on [how to adapt to the Cassandra API if you are coming from Apache Cassandra](./cassandra/cassandra-adoption.md).
 
 ## Gremlin API