add a trailing comma to fix a lint error
add a trailing comma to fix a lint error

atomicjolt/adhesion,atomicjolt/lti_starter_app,atomicjolt/lti_starter_app,atomicjolt/lti_starter_app,atomicjolt/adhesion,atomicjolt/adhesion,atomicjolt/adhesion,atomicjolt/lti_starter_app