nvim manpager starts with startify

I just changed my manpager to Neovim and when i do `"man ls"` or similar command like that, it first show up startify screen, how can i avoid that?

Start by reproducing the reported behavior with Neovim configured as the manpager and running `man ls`. Trace when Startify is opened during manpage startup; done when manpage views no longer show the Startify screen while ordinary startup behavior remains intact.

Written by the indexing model from the issue text.