Rename 'param' to 'config'
Rename 'param' to 'config'

takahashim/review,suzuki/review,krororo/review,masawada/review,orangain/review,takahashim/review,kuad9/review_study,suzuki/review,kmuto/review,kuad9/review_study,orangain/review,murashitas/review,krororo/review,krororo/review,masawada/review,murashitas/review,kmuto/review,kmuto/review