Fix submodule
Merge pull request #166 from willyaranda/master

Fix wp-content/plugins submodule
Merge branch 'master' of https://github.com/mozillahispano/mozilla-hispano.org

# By Guillermo López :willyaranda
# Via Fernando Agüero (1) and Guillermo López :willyaranda (1)
* 'master' of https://github.com/mozillahispano/mozilla-hispano.org:
  Fix submodule