Test docs and code change on CI

docs/src/main/sphinx/connector/blackhole.md

@@ -14,6 +14,8 @@ In such cases, writes behave in the same way, but reads
 always return the specified number of some constant rows.
 You shouldn't rely on the content of such rows.
 
+This is a docs-only change
+
 ## Configuration
 
 Create `etc/catalog/example.properties` to mount the `blackhole` connector

plugin/trino-blackhole/src/main/java/io/trino/plugin/blackhole/BlackHoleConnector.java

@@ -49,6 +49,8 @@ public class BlackHoleConnector
     public static final String DISTRIBUTED_ON = "distributed_on";
     public static final String PAGE_PROCESSING_DELAY = "page_processing_delay";
 
+    // code change
+
     private final BlackHoleMetadata metadata;
     private final BlackHoleSplitManager splitManager;
     private final BlackHolePageSourceProvider pageSourceProvider;