Fix log messages being split across GUI and terminal

By: md_5 <git@md-5.net>

paper-server/src/main/java/org/bukkit/craftbukkit/util/TerminalConsoleWriterThread.java

@@ -28,7 +28,7 @@ public class TerminalConsoleWriterThread extends Thread {
 
         // Using name from log4j config in vanilla jar
         while (true) {
-            message = QueueLogAppender.getNextLogEvent("ServerGuiConsole");
+            message = QueueLogAppender.getNextLogEvent("TerminalConsole");
             if (message == null) {
                 continue;
             }