Update DIRECTORY.md [skip actions]

Author: vil02

DIRECTORY.md

@@ -120,7 +120,7 @@
     * [Bipartite Matching](https://github.com/TheAlgorithms/Rust/blob/master/src/graph/bipartite_matching.rs)
     * [Breadth First Search](https://github.com/TheAlgorithms/Rust/blob/master/src/graph/breadth_first_search.rs)
     * [Centroid Decomposition](https://github.com/TheAlgorithms/Rust/blob/master/src/graph/centroid_decomposition.rs)
-    * [Decremental Connectivity](https://github.com/TheAlgorithms/Rust/blob/master/src/decremental_connectivity/decremental_connectivity.rs)
+    * [Decremental Connectivity](https://github.com/TheAlgorithms/Rust/blob/master/src/graph/decremental_connectivity.rs)
     * [Depth First Search](https://github.com/TheAlgorithms/Rust/blob/master/src/graph/depth_first_search.rs)
     * [Depth First Search Tic Tac Toe](https://github.com/TheAlgorithms/Rust/blob/master/src/graph/depth_first_search_tic_tac_toe.rs)
     * [Dijkstra](https://github.com/TheAlgorithms/Rust/blob/master/src/graph/dijkstra.rs)