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

Author: claire-chan

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

@@ -18,7 +18,7 @@ You can obtain a copy of the DBR JS deployable files using one of the following
 
 ## 2. Install the library via `npm`
 
-### For Version 10 and Above
+**For Version 10 and Above**
 Use the command:
 ```bash
  npm i dynamsoft-barcode-reader-bundle@{version-number} -E
@@ -28,15 +28,15 @@ Please replace "{version-number}" with the exact version you are currently using
  npm i dynamsoft-barcode-reader-bundle@11.4.2001 -E
 ```
 
-### For Version 9
+**For Version 9**
 Use the command:
 ```bash
  npm install dynamsoft-javascript-barcode --save
 ```
 
 ## 3. Install the library via `yarn`
 
-### For Version 10 and Above
+**For Version 10 and Above**
 Use the command:
 ```bash
  yarn add dynamsoft-barcode-reader-bundle@{version-number} -E
@@ -47,7 +47,7 @@ For example:
  yarn add dynamsoft-barcode-reader-bundle@11.4.2001 -E
 ```
 
-### For Version 9
+**For Version 9**
 ```bash
  yarn add dynamsoft-javascript-barcode
 ```