Erratum: Ion acceleration via 'nonlinear vacuum heating' by the laser pulse obliquely incident on a thin foil target (2016 Plasma Phys. Control. Fusion58 025003). (13th April 2016) - Yogo, A; Bulanov, S V; Mori, M; Ogura, K; Esirkepov, T Zh; Pirozhkov, A S; Kanasaki, M; Sakaki, H; Fukuda, Y; Bolton, P R; Nishimura, H; Kondo, K