Update stacks name in install markdown (again)
Update stacks name in install markdown (again)

stefanschneider/IronFrame,cloudfoundry/IronFrame,cloudfoundry-incubator/if_warden,cloudfoundry-incubator/if_warden,cloudfoundry-incubator/IronFrame,cloudfoundry/IronFrame,cloudfoundry-incubator/IronFrame,stefanschneider/IronFrame