CSS based updated

add clarification on cross workspace support
add bullet for keyword identifiers in watchlist entity names

Author: austinmccollum

articles/sentinel/watchlists.md

@@ -38,9 +38,10 @@ Before you create a watchlist, be aware of the following limitations:
 - The use of watchlists should be limited to reference data, as they aren't designed for large data volumes.
 - The **total number of active watchlist items** across all watchlists in a single workspace is currently limited to **10 million**. Deleted watchlist items don't count against this total. If you require the ability to reference large data volumes, consider ingesting them using [custom logs](../azure-monitor/agents/data-sources-custom-logs.md) instead.
 - Watchlists are refreshed in your workspace every 12 days, updating the `TimeGenerated` field.
-- Watchlists can only be referenced from within the same workspace. Cross-workspace and/or Lighthouse scenarios are currently not supported.
+- Using Lighthouse to manage watchlists across different workspaces is not supported at this time.
 - Local file uploads are currently limited to files of up to 3.8 MB in size.
 - File uploads from an Azure Storage account (in preview) are currently limited to files up to 500 MB in size.
+- Watchlists must adhere to the same column and table restrictions as KQL entities. For more information, see [KQL entity names](../data-explorer/kusto/query/schema-entities/entity-names.md).
 
 ## Options to create watchlists