Update snowflake-qs.md

When we use `source`, we get capability to document the raw data, and provide lineage. Testing still happens on the staged tables (which are replicas of the source table) and not the raw tables. Hence, removing "test" from this line.

website/docs/guides/snowflake-qs.md

@@ -464,7 +464,7 @@ Sources make it possible to name and describe the data loaded into your warehous
 
     The results of your `dbt run` will be exactly the same as the previous step. Your `stg_cusutomers` and `stg_orders`
     models will still query from the same raw data source in Snowflake. By using `source`, you can
-    test and document your raw data and also understand the lineage of your sources. 
+    document your raw data and also understand the lineage of your sources. 
 
 
 <Snippet path="quickstarts/test-and-document-your-project" />