Update DeveloperGuide.md

nus-cs2103-AY2324S2 · Apr 29, 2024 · ebde020 · ebde020
1 parent f60821e
commit ebde020
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/docs/DeveloperGuide.md b/docs/DeveloperGuide.md
@@ -14,7 +14,8 @@ title: Developer Guide
   from [taskwarrior](https://github.com/GothenburgBitFactory/taskwarrior/blob/0c8edfc50e422b69abb4b78af70fc2243e227e9d/doc/man/task.1.in#L809)
 * Idea of UG navigation icons
   from [SweetRewards User Guide](https://ay2324s2-cs2103t-t13-4.github.io/tp/UserGuide.html#14-navigating-this-guide)
-
+* Implementation of Undo/Redo Commands:
+  from {https://github.com/se-edu/addressbook-level4/}
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 ## **Setting up, getting started**