format button type of IRC&Github to info to make them more meaningful
format button type of IRC&Github to info to make them more meaningful

Signed-off-by: Hongyi Zhang <801ffa52fa9be3884c84e00628dd6041df70800d@gmail.com>

bcit-ci/codeigniter-website,xkb/codeigniter-website,xkb/codeigniter-website,bcit-ci/codeigniter-website,jim-parry/codeigniter-website,jim-parry/codeigniter-website,jim-parry/codeigniter-website,bcit-ci/codeigniter-website