config.txt: move protocol.* to a separate file

diff --git a/pack-bitmap.h b/pack-bitmap.h
index c633bf523898db8d261f5c3f8098c3e843ca9c21..189dd68ad30b14281b42ea43bb21739006ea6061 100644 (file)
--- a/pack-bitmap.h
+++ b/pack-bitmap.h
@@ -54,7 +54,7 @@ int rebuild_existing_bitmaps(struct bitmap_index *, struct packing_data *mapping
 void free_bitmap_index(struct bitmap_index *);
 
 /*
- * After a traversal has been performed on the bitmap_index, this can be
+ * After a traversal has been performed by prepare_bitmap_walk(), this can be
  * queried to see if a particular object was reachable from any of the
  * objects flagged as UNINTERESTING.
  */