Corrigendum: Nickel(II) meso‐Hydroxyporphyrin Complexes Revisited: Palladium‐Catalysed Synthesis, Electronic Structures of Derived Oxy Radicals, and Oxidative Coupling to a Dioxoporphodimethene Dyad. Issue 15 (9th March 2016) - Esdaile, Louisa J.; Rintoul, Llew; Goh, Mean See; Merahi, Khalissa; Parizel, Nathalie; Wellard, R. Mark; Choua, Sylvie; Arnold, Dennis P.