From 9b3904525958f33365a9e2b07cdaebf5ee07c0d9 Mon Sep 17 00:00:00 2001
From: yann300 <yann.levreau@gmail.com>
Date: Tue, 26 Sep 2017 12:10:14 +0200
Subject: [PATCH] add comment

---
 src/app.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/app.js b/src/app.js
index a3fa79807d..f2a7915536 100644
--- a/src/app.js
+++ b/src/app.js
@@ -399,6 +399,7 @@ function run () {
         position = offsetToLineColumnConverter.offsetToLineColumn(position, position.file, compiler.lastCompilationResult)
         var css = 'highlightreference'
         if (node.children && node.children.length) {
+          // If node has children, highlight the entire line. if not, just highlight the current source position of the node.
           css = 'highlightreferenceline'
           position = {
             start: {