Fix bug in sRGB to linear conversion -- wasn't incrementing pointer
Fix bug in sRGB to linear conversion -- wasn't incrementing pointer

mcanthony/oiio,micler/oiio,scott-wilson/oiio,cwilling/oiio,lgritz/oiio,YangYangTL/oiio,bdeluca/oiio,bdeluca/oiio,YangYangTL/oiio,OpenImageIO/oiio,bdeluca/oiio,OpenImageIO/oiio,OpenImageIO/oiio,lgritz/oiio,scott-wilson/oiio,sambler/oiio,YangYangTL/oiio,mcanthony/oiio,sambler/oiio,scott-wilson/oiio,micler/oiio,lgritz/oiio,cwilling/oiio,mcanthony/oiio,cwilling/oiio,cwilling/oiio,sambler/oiio,micler/oiio,micler/oiio,lgritz/oiio,sambler/oiio,mcanthony/oiio,OpenImageIO/oiio,bdeluca/oiio,scott-wilson/oiio,YangYangTL/oiio