Correct lab files. The time should be the end time not the beginning time.
Merge branch 'master' of https://github.com/vvvemuri1/MLSPProject

Conflicts:
	data/lab/folk/A Beggin I Will Go.lab
	data/lab/folk/Aiken Drum.lab
	data/lab/folk/Edward.lab
	data/lab/folk/Frere Jacques.lab
	data/lab/folk/Go Tell it on the Mountain.lab
	data/lab/folk/Greensleves.lab
	data/lab/folk/Hey Ho The Morning Dew.lab
	data/lab/folk/I'll Tell You of a Fellow.lab
	data/lab/folk/Jennie Jenkins.lab
	data/lab/folk/John Barleycorn.lab
	data/lab/folk/Lisbon.lab
	data/lab/folk/Nae Bonnie Laddie.lab
	data/lab/folk/Paddy on the Railway.lab
	data/lab/folk/The Beggar Man.lab
	data/lab/folk/The Cruel Ship's Carpenter.lab
	data/lab/folk/The Devil and The Farmer's Wife.lab
	data/lab/folk/The Garden Gate.lab
	data/lab/folk/The Keys of Canterbury.lab
	data/lab/folk/The Morning Break.lab
	data/lab/folk/The Outlandish Knight.lab