From ae89cfbb6b8f76b57eb5aea041c10562b52423f0 Mon Sep 17 00:00:00 2001
From: Tim Mickel <tim.mickel@gmail.com>
Date: Fri, 2 Sep 2016 09:47:27 -0400
Subject: [PATCH] Comment nit

---
 src/index.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index fb889c9a8..e5c19ee1c 100644
--- a/src/index.js
+++ b/src/index.js
@@ -125,7 +125,8 @@ VirtualMachine.prototype.loadProject = function (json) {
  * @param {string} targetId Id of target to set as editing.
  */
 VirtualMachine.prototype.setEditingTarget = function (targetId) {
-    if (targetId == this.editingTarget.id) { // No change.
+    // Has the target id changed? If not, exit.
+    if (targetId == this.editingTarget.id) {
         return;
     }
     var target = this.runtime.getTargetById(targetId);