Fix Bukkit log prefix for custom prefixes (#237)

CONTRIBUTORS.md

@@ -11,3 +11,4 @@ If you open a PR and are not already in this file, please feel free to add yours
 * [***Williambraecky***](https://github.com/aikar/commands/commits?author=Williambraecky) - BungeeCord Support
 * [***dumptruckman***](https://github.com/aikar/commands/commits?author=dumptruckman) - JDA Support
 * [***willies952002***](https://github.com/aikar/commands/commits?author=willies952002)
+* [***Machine_Maker***](https://github.com/aikar/commands/commits?author=Machine-Maker)

bukkit/src/main/java/co/aikar/commands/BukkitCommandManager.java

@@ -92,7 +92,7 @@ public class BukkitCommandManager extends CommandManager<
     @SuppressWarnings("JavaReflectionMemberAccess")
     public BukkitCommandManager(Plugin plugin) {
         this.plugin = plugin;
-        this.logger = Logger.getLogger(this.plugin.getName());
+        this.logger = Logger.getLogger(this.plugin.getDescription().getPrefix());
         this.timingManager = TimingManager.of(plugin);
         this.commandTiming = this.timingManager.of("Commands");
         this.commandMap = hookCommandMap();