Fix name of merkle_trie_pruning_successors test
There was a typo in 'pruning' previously.
@@ -1455,7 +1455,7 @@ mod tests {
/// - it verifies that the pruned successor's ChangeLogEntry is removed
/// - it verifies the original and the remaining successor still are
/// persisted
- fn merkle_trie_pruinng_successors() {
+ fn merkle_trie_pruning_successors() {
run_test(|merkle_path| {
let db = make_lmdb(&merkle_path);
let merkle_db = MerkleDatabase::new(db.clone(), None).expect("No db errors");
