Fix another true/false that needed to be TrueClass/FalseClass
Fix another true/false that needed to be TrueClass/FalseClass

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>

chef-cookbooks/jenkins,chef-cookbooks/jenkins,chef-cookbooks/jenkins