Update SpectateLoginService.java

src/main/java/fr/xephi/authme/service/SpectateLoginService.java

@@ -87,6 +87,9 @@ public class SpectateLoginService {
 
     /**
      * Spawns stand to given location
+     *
+     * @param loc spawn location
+     * @return spawned armorStand
      */
     protected ArmorStand spawnStand(Location loc) {
         double pitch = service.getProperty(RestrictionSettings.SPECTATE_HEAD_PITCH);