Fixed some formatting for testAppendBody, changed the tab/space indents to be more consistent
Fixed some formatting for testAppendBody, changed the tab/space indents to be more consistent

Altered setBody function in Message.php, removed the & from parameter
Signed-off-by:Jacky Chou <61fd5b8d527d66225eed194d8a976c5aa7b68bd5@gmail.com>
lonnieezell/CodeIgniter4,bcit-ci/CodeIgniter4,butane/CodeIgniter4,samsonasik/CodeIgniter4,jim-parry/CodeIgniter4,ytetsuro/CodeIgniter4,lonnieezell/CodeIgniter4,samsonasik/CodeIgniter4,natanfelles/CodeIgniter4,gustavojm/CodeIgniter4,kenjis/CodeIgniter4,butane/CodeIgniter4,ytetsuro/CodeIgniter4,jim-parry/CodeIgniter4,natanfelles/CodeIgniter4,bcit-ci/CodeIgniter4,gustavojm/CodeIgniter4,kenjis/CodeIgniter4,kenjis/CodeIgniter4,ytetsuro/CodeIgniter4,JuveLee/CodeIgniter4,lonnieezell/CodeIgniter4,natanfelles/CodeIgniter4,gustavojm/CodeIgniter4,lonnieezell/CodeIgniter4,hex-ci/CodeIgniter4,lonnieezell/CodeIgniter4,bcit-ci/CodeIgniter4,samsonasik/CodeIgniter4,jim-parry/CodeIgniter4,lonnieezell/CodeIgniter4,hex-ci/CodeIgniter4,butane/CodeIgniter4,samsonasik/CodeIgniter4,hex-ci/CodeIgniter4,JuveLee/CodeIgniter4,bcit-ci/CodeIgniter4,hex-ci/CodeIgniter4,butane/CodeIgniter4,JuveLee/CodeIgniter4,jim-parry/CodeIgniter4,butane/CodeIgniter4,bcit-ci/CodeIgniter4,natanfelles/CodeIgniter4,ytetsuro/CodeIgniter4,JuveLee/CodeIgniter4,ytetsuro/CodeIgniter4,jim-parry/CodeIgniter4,ytetsuro/CodeIgniter4,samsonasik/CodeIgniter4,gustavojm/CodeIgniter4,samsonasik/CodeIgniter4,natanfelles/CodeIgniter4,natanfelles/CodeIgniter4,kenjis/CodeIgniter4,butane/CodeIgniter4,kenjis/CodeIgniter4,jim-parry/CodeIgniter4