Merge pull request exercism#5 from betegelse/master

Make the description of the delete operation more clear.
gchan · Jun 9, 2014 · f2782f4 · f2782f4
2 parents f33df0e + 99e2ff5
commit f2782f4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/zipper.md b/zipper.md
@@ -23,5 +23,6 @@ child nodes) a zipper might support these operations:
                    returns a new zipper)
 * `delete` (removes the focus node and all subtrees,
             focus moves to the `next` node if possible
+            otherwise to the `prev` node if possible,
             otherwise to the parent node,
             returns a new zipper)