added haddock for removePlayer

tickLeiste/src/Data/TickLeiste.hs

@@ -109,6 +109,7 @@ setPlayerTick p t tl@(TickLeiste l pl) = TickLeiste (insertPlayerToLeiste p t l'
       return $ removePlayerFromLeiste p ot l
 
 -- TODO
+-- | removes a 'Player' from the 'TickLeiste'
 removePlayer :: Player -> TickLeiste -> TickLeiste
 removePlayer p tl@(TickLeiste {leiste = l, player = pm}) = TickLeiste l' pm'
   where