Update topological sort docs

mgechev · mgechev · commit 0c2eaf89fdb7 · 2015-01-09T08:11:17.000+02:00
diff --git a/src/graphs/others/topological-sort.js b/src/graphs/others/topological-sort.js
@@ -24,6 +24,13 @@
       result.push(node);
     }
 
+    /**
+     * Implements the topological sort algorithm.
+     *
+     * @public
+     * @param {object} graph A graph represented with list of neighbors
+     * @return {array} The list containing all nodes in topological sorted order
+     */
     return function (graph) {
       var result = [],
           visited = [],
