Update channel and edition values in databricks_pipeline docs (#2322)

Author: iandexter

docs/resources/pipeline.md

@@ -80,8 +80,8 @@ The following arguments are supported:
 * `photon` - A flag indicating whether to use Photon engine. The default value is `false`.
 * `catalog` - The name of catalog in Unity Catalog. *Change of this parameter forces recreation of the pipeline.* (Conflicts with `storage`).
 * `target` - The name of a database (in either the Hive metastore or in a UC catalog) for persisting pipeline output data. Configuring the target setting allows you to view and query the pipeline output data from the Databricks UI.
-* `edition` - optional name of the [product edition](https://docs.databricks.com/data-engineering/delta-live-tables/delta-live-tables-concepts.html#editions). Supported values are: `core`, `pro`, `advanced` (default).
-* `channel` - optional name of the release channel for Spark version used by DLT pipeline.  Supported values are: `current` (default) and `preview`.
+* `edition` - optional name of the [product edition](https://docs.databricks.com/data-engineering/delta-live-tables/delta-live-tables-concepts.html#editions). Supported values are: `CORE`, `PRO`, `ADVANCED` (default).
+* `channel` - optional name of the release channel for Spark version used by DLT pipeline.  Supported values are: `CURRENT` (default) and `PREVIEW`.
 
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