.htaccess deleted off local folder and in ftp site

Good evening,

I unfortunately deleted my .htaccess file off my local folder and ftp. I did this by trying to modify something in it for according to a report from seositecheckup, I don't know why I didnt save a copy first. I then deleted it afterwards from the ftp. I only loaded the site today, which was working perfectly, so my hosting provider does not have any backups of the file. Please could you point me in the right direction of recreating this? or restoring it. I do have a .bak file from this morning.