Update based on PR feedback

Author: adam-christian-software

site/content/in-dev/unreleased/generic-table.md

@@ -158,7 +158,7 @@ curl -X DELETE http://localhost:8181/api/catalog/polaris/v1/delta_catalog/namesp
 
 For the complete and up-to-date API specification, see the [Catalog API Spec](https://editor-next.swagger.io/?url=https://raw.githubusercontent.com/apache/polaris/refs/heads/main/spec/generated/bundled-polaris-catalog-service.yaml).
 
-## Known Limitations
+## Current Limitations
 
 There are some known limitations for the generic table support:
 1. Generic tables provide limited spec information. For example, there is no spec for Schema or Partition. 

site/content/in-dev/unreleased/polaris-spark-client.md

@@ -27,7 +27,7 @@ Polaris provides a Spark client to manage non-Iceberg tables through [Generic Ta
 {{< alert note >}}
 The Spark client can manage Iceberg tables and non-Iceberg tables.
 
-Users who only use Iceberg tables can use Spark without this client.
+Users who only use Iceberg tables do not need to use this client and can use the Iceberg-provided Spark client.
 {{< /alert >}}
 
 This page documents how to connect Spark with Polaris Service using the Polaris Spark client.
@@ -119,7 +119,7 @@ If you would like to use a version of the Spark client that is currently not yet
 build a Spark client jar locally from source. Please check out the Polaris repo and refer to the Spark plugin
 [README](https://github.com/apache/polaris/blob/main/plugins/spark/README.md) for detailed instructions.
 
-## Known Limitations
+## Current Limitations
 The following describes the current limitations of the Polaris Spark client:
 
 ### General Limitations