nixos/screego: fix documentation link formatting

Changed files
+1 -1
nixos
modules
services
web-apps
+1 -1
nixos/modules/services/web-apps/screego.nix
···
Screego settings passed as Nix attribute set, they will be merged with
the defaults. Settings will be passed as environment variables.
-
See https://screego.net/#/config for possible values
+
See <https://screego.net/#/config> for possible values
'';
default = defaultSettings;
example = {