Merge pull request #11830 from XhmikosR/jekyll-windows

Update Jekyll on Windows info

diff --cc README.md
index c7da41cd3ea2e94db72aab46bf77c9e734a117c0,084e5fc50bff22f6031b9cfa2678862d24518252..ed01f106c7dac730a8b710c73ae98203bc6e231f
--- 1/README.md
--- 2/README.md
+++ b/README.md
@@@ -57,9 -57,9 +57,10 @@@ Bootstrap's documentation, included in 
  ### Running documentation locally
  
  1. If necessary, [install Jekyll](http://jekyllrb.com/docs/installation) (requires v1.x).
 +  - **Windows users:** read [this unofficial guide](https://github.com/juthilo/run-jekyll-on-windows/) to get Jekyll up and running without problems.
  2. From the root `/bootstrap` directory, run `jekyll serve` in the command line.
-   - **Windows users:** run `chcp 65001` first to change the command prompt's character encoding ([code page](http://en.wikipedia.org/wiki/Windows_code_page)) to UTF-8 so Jekyll runs without errors.
+   - **Windows users:** run `chcp 65001` first to change the command prompt's character encoding ([code page](http://en.wikipedia.org/wiki/Windows_code_page)) to UTF-8 so Jekyll runs without errors. Alternatively, you can do `SET LANG=en_EN.UTF-8`.
+   - **Windows users:** make sure you have Python installed and added in your PATH otherwise the build will fail due to Pygments.
  3. Open <http://localhost:9001> in your browser, and voilà.
  
  Learn more about using Jekyll by reading its [documentation](http://jekyllrb.com/docs/home/).