pkg indent fix

Signed-off-by: nitin sanghi <nsanghi@progress.com>

habitat/tests/test.sh

@@ -2,7 +2,7 @@ set -euo pipefail
 
 
 project_root="$(git rev-parse --show-toplevel)"
-
+pkg_ident="$1"
 # print error message followed by usage and exit
 error () {
   local message="$1"