modified tutor's file
Merge branch 'master' of https://github.com/cozzini/aims-ghana

Conflicts:
	contribution_larweh.txt
fix
Merge branch 'master' of https://github.com/cozzini/aims-ghana

Conflicts:
	contribution_larweh.txt
Merge branch 'master' of https://github.com/cozzini/aims-ghana

Conflicts:
	contribution_larweh.txt
Merge branch 'master' of https://github.com/cozzini/aims-ghana