Minor edits

v2.1/change-data-capture.md

@@ -4,7 +4,7 @@ summary: Change data capture (CDC) provides efficient, distributed, row-level ch
 toc: false
 ---
 
-<span class="version-tag">New in v2.1:</span>Stream changes into Apache Kafka using change data capture (CDC). CDC provides efficient, distributed, row-level change subscriptions and can be used to support downstream processing such as reporting, caching, or full-text indexing.
+<span class="version-tag">New in v2.1:</span> Change data capture (CDC) provides efficient, distributed, row-level change feeds into Apache Kafka for downstream processing such as reporting, caching, or full-text indexing.
 
 {{site.data.alerts.callout_danger}}
 **This feature is under active development** and only works for a targeted a use case. Please [file a Github issue](file-an-issue.html) if you have feedback on the interface.
@@ -202,18 +202,18 @@ The following are limitations in July 2, 2018 alpha release, and will be address
     {{site.data.alerts.end}}
 
 - The CockroachDB core `CHANGEFEED` is not ready for external testing.
-- Some intermediate updates on frequently changed rows are never emitted. [#27101]
+- Some intermediate updates on frequently changed rows are never emitted.
 - Changefeed progress is not exposed to the user.
 - The SQL interface is not final and may change.
-- Changefeeds only work on tables with a single column family (which is the default for new tables).
-- Changefeeds do not work on interleaved tables.
-- Many DDL queries (including `TRUNCATE`, `RENAME`, and `DROP`) will cause undefined behavior on a changefeed watching the affected tables.
-- Changefeeds cannot be backed up or restored.
+- Changefeeds only work on tables with a single [column family](column-families.html) (which is the default for new tables).
+- Changefeeds do not work on [interleaved tables](interleave-in-parent.html).
+- Many DDL queries (including [`TRUNCATE`](truncate.html), [`RENAME TABLE`](rename-table.html), and [`DROP TABLE`](drop-table.html)) will cause undefined behavior on a changefeed watching the affected tables.
+- Changefeeds cannot be [backed up](backup.html) or [restored](restore.html).
 - Changefeed behavior under most types of failures/degraded conditions is not yet tuned.
 - Changefeed internal buffering does not respect memory use limitations.
 - Changefeeds do not scale horizontally or to high traffic workloads.
 - Changefeeds use a pull model, but will use a push model in v2.1, lowering latencies considerably.
-- Changefeeds are slow on data recently loaded via `RESTORE` or `IMPORT`.
+- Changefeeds are slow on data recently loaded via [`RESTORE`](restore.html) or [`IMPORT`](import.html).
 - Additional format options will be added, including Avro.
 - Additional envelope options will be added, including one that displays the old and new values for the changed row.
 - Additional target options will be added, including partitions and ranges of primary key rows.