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-rw-r--r--playtree.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/playtree.h b/playtree.h
index 9a3246ef55..9876bb64a0 100644
--- a/playtree.h
+++ b/playtree.h
@@ -205,7 +205,7 @@ play_tree_iter_free(play_tree_iter_t* iter);
int
play_tree_iter_step(play_tree_iter_t* iter, int d,int with_nodes);
-/// Step up, usefull to break a loop, etc.
+/// Step up, useful to break a loop, etc.
/** \param iter The iterator.
* \param d The direction: d > 0 == next , d < 0 == prev
* \param with_node TRUE == stop on nodes with childs, FALSE == go directly to the next child
@@ -214,7 +214,7 @@ play_tree_iter_step(play_tree_iter_t* iter, int d,int with_nodes);
int
play_tree_iter_up_step(play_tree_iter_t* iter, int d,int with_nodes);
-/// Enter a node child list, only usefull when stopping on nodes.
+/// Enter a node child list, only useful when stopping on nodes.
int
play_tree_iter_down_step(play_tree_iter_t* iter, int d,int with_nodes);