Added some details to documentation

src/editor/js/structures/graph/node.ts

@@ -115,8 +115,8 @@ export class Node extends GraphElement implements Common.Node {
     }
 
     /**
-     * Connects a given node to itself. Only works if they are in the same graph.
-     * @param node Other node to connect.
+     * Connects a given node to itself. Only works if they are in the same graph. This node will be source.
+     * @param node Other node to connect. Will be target.
      * @returns The created link, if successful, otherwise undefined.
      */
     public connect(node: Node): Link {