fix config option for fall-protection messages

missilewars-plugin/src/main/java/de/butzlabben/missilewars/wrapper/abstracts/arena/FallProtectionConfiguration.java

@@ -18,7 +18,6 @@
 
 package de.butzlabben.missilewars.wrapper.abstracts.arena;
 
-
 import com.google.gson.annotations.SerializedName;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;