From b861d1ec80d7e08ff7ebfc71c8cf262db65cf346 Mon Sep 17 00:00:00 2001
From: Franklin <franklin.liang@uwaterloo.ca>
Date: Sat, 8 Mar 2025 02:54:08 -0500
Subject: [PATCH] Update topological-sort.md

In the implementation example, the if statement within the dfs function is missing a pair of brackets.
---
 src/graph/topological-sort.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/graph/topological-sort.md b/src/graph/topological-sort.md
index f8e8e9218..acfad5331 100644
--- a/src/graph/topological-sort.md
+++ b/src/graph/topological-sort.md
@@ -65,8 +65,9 @@ vector<int> ans;
 void dfs(int v) {
     visited[v] = true;
     for (int u : adj[v]) {
-        if (!visited[u])
+        if (!visited[u]) {
             dfs(u);
+        }
     }
     ans.push_back(v);
 }