Update README.md (#4821)

Author: crobert-1

deployments/cloudfoundry/README.md

@@ -1,8 +1,6 @@
 # Splunk OpenTelemetry Collector Pivotal Cloud Foundry (PCF) Integrations
 
-Supported Tanzu Application Service (TAS) versions: v2
-
-Unsupported TAS versions: v3
+Currently supported Tanzu Application Service (TAS) versions: v2.12 - v5.0
 
 ### Cloud Foundry Buildpack
 
@@ -22,4 +20,4 @@ run, configure, and update the collector all from the Ops Manager.
 
 [Tanzu Tile UI](./tile/resources/tanzu_tile_in_ops_mgr.png)
 
-[Tanzu Tile Configuration UI](./tile/resources/tanzu_tile_config_options.png)
+[Tanzu Tile Configuration UI](./tile/resources/tanzu_tile_config_options.png)