From 2b28dd42ee5b9d363d7a042eb2100b1d11933386 Mon Sep 17 00:00:00 2001
From: Dolan <dolan_miu@hotmail.com>
Date: Thu, 9 Mar 2017 22:57:30 +0000
Subject: [PATCH] unclear variable name. please improve

---
 ts/docx/xml-components/index.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ts/docx/xml-components/index.ts b/ts/docx/xml-components/index.ts
index 7e049df6a7..f861029076 100644
--- a/ts/docx/xml-components/index.ts
+++ b/ts/docx/xml-components/index.ts
@@ -11,6 +11,7 @@ export abstract class XmlComponent extends BaseXmlComponent {
     }
 
     public toXml(): object {
+        // What does 'ret' stand for? Retain? Return?
         const ret = this.root.map((comp) => {
             if (comp instanceof BaseXmlComponent) {
                 return comp.toXml();