environment variable documentation is common across instances, so musn't refer to audit or error

Author: PhilBastian

servicecontrol/common-includes/containers/servicecontrol-container-ravenconnectionstring.include.md

@@ -2,7 +2,7 @@
 
 _Environment variable:_ `RAVENDB_CONNECTIONSTRING`
 
-Provides the URL to connect to the database container that stores the audit instance's data. The database container should be exclusive to the error instance, and not shared by any other ServiceControl instances.
+Provides the URL to connect to the database container that stores the instance's data. The database container should be exclusive to the instance, and not shared by any other ServiceControl instances.
 
 If the [storage requirements for the RavenDB container](/servicecontrol/ravendb/containers.md#required-settings) cannot be met by the container hosting infrastructure, especially in cloud-hosted environments, an externally-hosted and separately-licensed RavenDB instance can also be used starting with ServiceControl version 6.0.