Merge "Document ChangeReportFormatter"
diff --git a/java/com/google/gerrit/server/git/ChangeReportFormatter.java b/java/com/google/gerrit/server/git/ChangeReportFormatter.java
index f897a1d..e0efaef 100644
--- a/java/com/google/gerrit/server/git/ChangeReportFormatter.java
+++ b/java/com/google/gerrit/server/git/ChangeReportFormatter.java
@@ -18,6 +18,7 @@
import com.google.gerrit.common.Nullable;
import com.google.gerrit.entities.Change;
+/** Formatter for git command-line progress messages. */
public interface ChangeReportFormatter {
@AutoValue
public abstract static class Input {
diff --git a/java/com/google/gerrit/server/git/DefaultChangeReportFormatter.java b/java/com/google/gerrit/server/git/DefaultChangeReportFormatter.java
index 5866c57..4f6094e 100644
--- a/java/com/google/gerrit/server/git/DefaultChangeReportFormatter.java
+++ b/java/com/google/gerrit/server/git/DefaultChangeReportFormatter.java
@@ -22,7 +22,7 @@
import com.google.inject.Inject;
import java.util.Optional;
-/** Print a change description for use in git command-line progress. */
+/** Default formatter for change descriptions for use in git command-line progress. */
public class DefaultChangeReportFormatter implements ChangeReportFormatter {
private static final int SUBJECT_MAX_LENGTH = 80;
private static final String SUBJECT_CROP_APPENDIX = "...";