Typo in stable string

Hi,

There is a typo in this string: https://translate.www.ads-software.com/projects/wp-plugins/ninjafirewall/stable/en-gb/default?filters%5Bstatus%5D=either&filters%5Boriginal_id%5D=4451226&filters%5Btranslation_id%5D=49009082

immediatly >> immediately