Fix settingtypes, improve docs

README.md

@@ -1,8 +1,16 @@
+### Installing skins
+
 The custom skin for each player needs to be installed into the `textures` folder within this mod (create it if it does not exist).  Files need to be named `nc_skins_player_`*playername*`.png`, where *playername* is the exact name of the player.
 
 **N.B. after installing or changing skins, *the server needs to be restarted* for the changes to take effect**
 
+### Enabling skins
+
 Players' skins will only display if:
 
 - The skin was present at the time the server was started, and
-- The player either has the `nc_skins` priv, or the `nc_skins_nopriv` setting is enabled
+- The player either has the `nc_skins` priv, or the `nc_skins_nopriv` setting is enabled
+
+### Configuration
+
+See [settingtypes.txt](https://gitlab.com/sztest/nc_skins/-/raw/master/settingtypes.txt) for more configuration options.

settingtypes.txt

@@ -1,5 +1,3 @@
-nc_skins_nopriv 
-
 # If enabled, the nc_skins privilege is not registered and all players
 # are allowed to use custom skins unconditionally.  If disabled, only
 # players with the nc_skins privilege are checked for custom skins.