v0.7.5: fixed sai and gauntlets having 1 more defense than intended

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/melee/Gauntlet.java

@@ -41,6 +41,6 @@ public class Gauntlet extends MeleeWeapon {
 	
 	@Override
 	public int defenseFactor( Char owner ) {
-		return 5;	//5 extra defence
+		return 4;	//4 extra defence
 	}
 }

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/melee/Sai.java

@@ -41,6 +41,6 @@ public class Sai extends MeleeWeapon {
 
 	@Override
 	public int defenseFactor( Char owner ) {
-		return 3;	//3 extra defence
+		return 2;	//2 extra defence
 	}
 }