Update README.md

datavis-tech · Sep 12, 2024 · b2bfc7d · b2bfc7d
1 parent 7468376
commit b2bfc7d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -67,7 +67,7 @@ Here's an example of topological sort with getting dressed (from Cormen et al. "
 </p>
 
 ```javascript
-var graph = new Graph();
+const graph = new Graph();
 graph.addEdge('socks', 'shoes')
   .addEdge('shirt', 'belt')
   .addEdge('shirt', 'tie')