Update migration task name
Update migration task name

stanclai/redmine_git_hosting,jbox-web/redmine_git_hosting,stanclai/redmine_git_hosting,stanclai/redmine_git_hosting,jbox-web/redmine_git_hosting,stanclai/redmine_git_hosting,jbox-web/redmine_git_hosting,stanclai/redmine_git_hosting,jbox-web/redmine_git_hosting