What the fuck. 

You justified changing "Yogurt" to "Yoghurt" by saying we shouldn't link to a redirect, I fix your blatant ENGVAR violation, then you edit everything back to Yoghurt and additionally change "Streptococcus thermophilus" to "Streptococcus salivarius subsp. thermophilus", which is itself a redirect. Really? Do you not see a strange double standard? -