rm confusing comment

diff --git a/source/rbt/rbt.c b/source/rbt/rbt.c
index 56b31444165bad2d72eb7dafc0e2714c336411ec..d99e05e3b7094b5a4789e278246e0a66ad7436e8 100644 (file)
--- a/source/rbt/rbt.c
+++ b/source/rbt/rbt.c
@@ -112,7 +112,6 @@ static void rbt_ins_rebalance(rbt_t* tree, rbt_node_t* node, direction_t heavy_s
        grandparent->color = RED;
 }
 
-//NODE:the node to be inserted
 static void rbt_ins_recolor(rbt_t* tree, rbt_node_t* node){
        rbt_node_t* parent = node->parent;
        rbt_node_t* grandparent = (parent ? parent->parent : NULL);