Update README.md

README.md

@@ -16,8 +16,8 @@ You can find the Kattis course page here https://lth.kattis.com/courses
 | 2023-11-30 | Week 6   | Geometry, Number Theory, and Probability |
 | 2023-12-07 | Week 7   | Tries, Suffix Arrays, and Strings |
 | 2024-01-18 | Week 8   | Dynamic Programming Revisited |
-| 2024-01-25 | Week 9   | Flows, Matchings, and Cuts |
+| 2024-01-25 | Week 9   | Flows and Cuts |
 | 2024-02-01 | Week 10  | Treaps and Topological Sorting |
 | 2024-02-08 | Week 11  | Square Root Techniques and Computational Game Theory (Sprague–Grundy) |
-| 2024-02-15 | Week 12  | Bitsets |
+| 2024-02-15 | Week 12  | Matching |
 | 2024-02-22 | Week 13  | Graph Coloring, Knapsack, and The Traveling Salesman |