Removed trailing slash from the login provider.
Removed trailing slash from the login provider.

The slash caused weird behaviour by Yandex provider.

vivek8943/authomatic,muravjov/authomatic,artitj/authomatic,kshitizanand/authomatic,scorphus/authomatic,touilleMan/authomatic,garg91824/authomatic,peterhudec/authomatic,vivek8943/authomatic,touilleMan/authomatic,authomatic/authomatic,c24b/authomatic,farcaz/authomatic,muravjov/authomatic,garg91824/authomatic,authomatic/authomatic,peterhudec/authomatic,leadbrick/authomatic,dougchestnut/authomatic,farcaz/authomatic,authomatic/authomatic,daherk2/authomatic,scorphus/authomatic,jasco/authomatic,artitj/authomatic,touilleMan/authomatic,muravjov/authomatic,dougchestnut/authomatic,liorshahverdi/authomatic,garg91824/authomatic,scorphus/authomatic,erasanimoulika/authomatic,leadbrick/authomatic,artitj/authomatic,dougchestnut/authomatic,erasanimoulika/authomatic,jasco/authomatic,leadbrick/authomatic,jasco/authomatic,dougchestnut/authomatic,kshitizanand/authomatic,peterhudec/authomatic,daherk2/authomatic,farcaz/authomatic,liorshahverdi/authomatic,farcaz/authomatic,c24b/authomatic,erasanimoulika/authomatic,scorphus/authomatic,daherk2/authomatic,leadbrick/authomatic,touilleMan/authomatic,scorphus/authomatic,vivek8943/authomatic,liorshahverdi/authomatic,dougchestnut/authomatic,leadbrick/authomatic,c24b/authomatic,farcaz/authomatic,kshitizanand/authomatic