[screen-devel] Typos in man page

[Jaak Ristioja]

Hi,

I found and fixed a few typos in the screen.1 man page. The respective 
patch/commit can be found on top of this branch:

  https://gitlab.com/jotik/screen/-/tree/man_page_typos

This currently applies cleanly against the master branch. Feel free to 
include this in screen.


Thanks,
Jaak