Is spirituality replacing religion?
Scholars disagree on how to define the term. But it is widely used to refer to devotional practices of religion and the interior individual experiences of believers, according to the book "Christian Spirituality: An Introduction," by Protestant scholar Alister E. McGrath. Ref. Source 8
Honestly I think the term Spirituality will just remain as a word of perspective. I'm guessing that it means more on how you connect yourself with other things in a deeper philosophical level; in other words an individual development.