fix checkstyle
fix checkstyle

JBYoshi/SpongeAPI,SpongePowered/SpongeAPI,AlphaModder/SpongeAPI,modwizcode/SpongeAPI,SpongePowered/SpongeAPI,AlphaModder/SpongeAPI,kashike/SpongeAPI,modwizcode/SpongeAPI,DDoS/SpongeAPI,JBYoshi/SpongeAPI,boomboompower/SpongeAPI,boomboompower/SpongeAPI,SpongePowered/SpongeAPI,DDoS/SpongeAPI,kashike/SpongeAPI