font awesome 5 fab- instead of fa-

[lingtalfi]

Hi, on this page: https://lipis.github.io/bootstrap-social/, there are some snippets at the bottom, like this one:

<a class="btn btn-block btn-social btn-twitter">
    <span class="fa fa-twitter"></span> Sign in with Twitter
  </a>

This won't work with the latest version of fontawesome, since they have moved their social icons to a "brand" category. The new code should be the following (just replace the first fa with fab):

<a class="btn btn-block btn-social btn-twitter">
    <span class="fab fa-twitter"></span> Sign in with Twitter
  </a>

Hope this helps.
Cheers.