fix:最高kill数がかわらない、最高レートが変わらない

Author: Elic0de

src/main/java/com/github/elic0de/thejpspit/player/OfflinePitPlayer.java

@@ -73,7 +73,7 @@ public void increaseKills() {
 
     public void increaseStreaks() {
         this.streaks ++;
-        if (bestStreaks > streaks) {
+        if (bestStreaks < streaks) {
             this.bestStreaks = streaks;
         }
     }

src/main/java/com/github/elic0de/thejpspit/player/PitPlayer.java

@@ -30,7 +30,7 @@ public class PitPlayer {
     };
     private final ItemStack[] ARMOR = {
         new ItemStack(Material.CHAINMAIL_BOOTS),
-        new ItemStack(Material.CHAINMAIL_LEGGINGS),
+        new ItemStack(Material.IRON_LEGGINGS),
         new ItemStack(Material.IRON_CHESTPLATE)
     };
     private long kills;
@@ -187,7 +187,7 @@ public double getBestRating() {
 
     public void setRating(double rating) {
         this.rating = rating;
-        if (bestRating > rating) {
+        if (bestRating < rating) {
             this.bestRating = rating;
         }
     }