docs: add missing [in]

This commit is contained in:
piotr.idzik
2023-01-31 20:54:40 +01:00
parent 93ab3e9f51
commit 47cfd251c6

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@@ -158,7 +158,7 @@ void deleteAllNodes(const node *const root) {
/**
* @brief prints given tree in the LevelOrder
* @param root of the tree
* @param[in] root of the tree
*/
void levelOrder(node *root) {
std::queue<node *> q;