Update ways-to-copy-dbr-js-deployable-files.md

Author: claire-chan

barcode-reader/web/configuration/ways-to-copy-dbr-js-deployable-files.md

@@ -11,13 +11,11 @@ needAutoGenerateSidebar: false
 You can obtain a copy of the DBR JS deployable files using one of the following methods:
 
 1. **Download the DBR-JS package from website**
-
  Visit the [Dynamsoft website](https://www.dynamsoft.com/barcode-reader/downloads) or the [Dynamsoft Customer Portal](https://www.dynamsoft.com/customer/download) (select the "Download Center" menu on the left-hand side).
 
  The resources can be found at the path: `dynamsoft-barcode-reader-js-{version-number}\dist`.
 
 2. Install the library via `npm`
- 
  ### For Version 10 and Above
  Use the command:
  ```bash
@@ -33,9 +31,8 @@ You can obtain a copy of the DBR JS deployable files using one of the following
  ```bash
  npm install dynamsoft-javascript-barcode --save
  ```
-    
-3. Install the library via `yarn`
 
+3. Install the library via `yarn`
  ### For Version 10 and Above
  Use the command:
  ```bash