Inconsistent description in fam_backup()

[ssinghal53]

The top line on fam_backup() page says "backup data from one FAM-resident data item to another FAM-resident data item."
However, later under description we say "Initiates a backup operation of data from a FAM-resident data item to an archival storage."

I believe the second line (under description) is correct. The first line needs to be corrected.