assistキル修正

Author: Elic0de

src/main/java/com/github/elic0de/thejpspit/util/KillAssistHelper.java

@@ -33,9 +33,10 @@ public void death(PitPlayer pitPlayer) {
                 final Player player = Bukkit.getPlayer(uuid);
                 if (player == null) continue;
                 final double damaged = pitPlayers.get(pitPlayer.getUniqueId()).get(uuid);
-                final double assistPer = round(damaged/totalDamage * 100/ 100);
+                final double assistPer = round(damaged/totalDamage * 100) / 100;
                 player.spigot().sendMessage(new MineDown("アシストキル [%per%]% %killedPlayer%".replaceAll("%per%", assistPer + "").replaceAll("%killedPlayer%", KillerName)).toComponent());
             }
+            pitPlayers.get(pitPlayer.getUniqueId()).clear();
          }
     }