Barchart.h: Add comment.

diff --git a/src/output/charts/barchart.h b/src/output/charts/barchart.h
index d43e379b9f64f5e3d52f30c7c03cb78fca84ae13..a9eb5812ac5b2a265b194cadb3f1d141c5adf411 100644 (file)
--- a/src/output/charts/barchart.h
+++ b/src/output/charts/barchart.h
@@ -70,9 +70,8 @@ struct barchart
     /* A hash table of struct category indexed by VAL */
     struct hmap secondaries;
 
-
     /* A array of pointers to the members of the above hmap,
-       sorted by VAL */
+       (the secondaries) sorted by VAL */
     struct category **ss;
   };