Resolved CR comments for document changes

file/BreakingChanges.md

@@ -2,8 +2,8 @@
 
 2018.01 Version 10.1.0
 
-*  Updated convenience layer methods enum type parameters into typescript union types, this will help reducing bundle footprint.
-*  Updated URL encoding strategy for `url` parameters of `new XXXURL(url, pipeline)` methods, such as `new FileURL(url, pipeline)`.
-  * URL will accept both encoded or non-encoded URL string. It will escape non-escaped special characters, like Chinese characters. However, if directory/file name includes `%`, `url` must be encoded manually.
-*  `SASQueryParameters` is not going to be exported in browser bundle, and will be exported in Node.js runtime.
-*  IE11 needs `Array.prototype.includes` and `Object.keys` polyfills loaded.
+* Updated convenience layer methods enum type parameters into typescript union types, this will help reducing bundle footprint.
+* Updated URL encoding strategy for `url` parameters of `new XXXURL(url, pipeline)` methods, such as `new FileURL(url, pipeline)`.
+* URL will accept both encoded or non-encoded URL string. It will escape non-escaped special characters, like Chinese characters. However, if directory/file name includes `%`, `url` must be encoded manually.
+* `SASQueryParameters` is not going to be exported in browser bundle, and will be exported in Node.js runtime.
+* IE11 needs `Array.prototype.includes` and `Object.keys` polyfills loaded.

file/README.md

@@ -29,13 +29,15 @@ This SDK is compatible with Node.js and browsers, and validated against LTS Node
 
 You need polyfills to make this library work with IE11. The easiest way is to use [@babel/polyfill](https://babeljs.io/docs/en/babel-polyfill), or [polyfill service](https://polyfill.io/v2/docs/).
 Or you can load separate polyfills for missed ES feature(s).
-This library depends on following ES6 features which need external polyfills loaded.
+This library depends on following ES features which need external polyfills loaded.
 
 * `Promise`
 * `String.prototype.startsWith`
 * `String.prototype.endsWith`
 * `String.prototype.repeat`
 * `String.prototype.includes`
+* `Array.prototype.includes`
+* `Object.keys` (Override IE11's `Object.keys` with ES6 polyfill forcely to enable [ES6 behavior](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys#Notes))
 
 #### Differences between Node.js and browsers
 

file/lib/DirectoryURL.ts

@@ -66,7 +66,7 @@ export class DirectoryURL extends StorageURL {
   /**
    * Creates a DirectoryURL object from an existing DirectoryURL.
    *
-   * @param directoryURL A DirectoryURl object
+   * @param directoryURL A DirectoryURL object
    * @param directoryName A subdirectory name
    */
   public static fromDirectoryURL(