Misspelt 'Grey Candle' as Gray Candle' for English UK

I the new update for Minecraft, grey (and light grey) candles are spelt 'gray' not grey unlike the other items that use grey that are all spelt the same way; using the spelling 'grey', e.g: Grey Wool, Light Grey Concrete Powder, Grey Terracotta, Light Grey Stained Glass, etc. Candles are the only items that are spelt using the word 'gray'.