cursor: Fix KeyCursor.get_next() comment
Summary: As titled. Thanks Leon for catching this.
@@ -115,7 +115,7 @@ pub trait KeyedCursor<Key: std::cmp::Ord>: Cursor {
/// no such key exists.
///
/// For example, for a list of int keys: [3, 7, 8, 12, 19],
- /// `cursor.get_near(0, Direction::Reverse)` will return
+ /// `cursor.get_next(0, Direction::Reverse)` will return
/// `Ok(None)`.
fn get_next(&mut self, key: &Key, direction: Direction) -> Result<Option<Self::Item>> {
if self.jump_to_key(key, direction)? {
