Fixed creation of "1" file [1/1]

A typo causes an empty releases/development/master/extra/1 file to be created when running dev setup-unit-tests.

This pull corrects the typo.



 .../development/master/extra/barclamp_mgmt_lib.rb  |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Crowbar-Pull-ID: 09f8a0ca404551734712cc86a550f0a063946ea4

Crowbar-Release: development