Revert change.

Author: David Sitsky

serving/docs/configurations_global.md

@@ -156,7 +156,7 @@ system environment variables that user can be set for DJL Serving:
 | Key               | Type    | Description                                                                                                                                                                                                                                                                                                                                                                                                                                               |
 |-------------------|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | JAVA_HOME         | env var | JDK home path                                                                                                                                                                                                                                                                                                                                                                                                                                             |
-| MODEL_SERVER_HOME | env var | DJLServing home directory, default: Installation directory (e.g. /usr/local/Cellar/djl-serving/0.28.0/)                                                                                                                                                                                                                                                                                                                                                   |
+| MODEL_SERVER_HOME | env var | DJLServing home directory, default: Installation directory (e.g. /usr/local/Cellar/djl-serving/<djl-version>/)                                                                                                                                                                                                                                                                                                                                            |
 | DEFAULT_JVM_OPTS  | env var | default: `-Dlog4j.configurationFile=${APP_HOME}/conf/log4j2.xml`<br>Override default JVM startup options and system properties.                                                                                                                                                                                                                                                                                                                           |
 | JAVA_OPTS         | env var | default: `-Xms1g -Xmx1g -XX:+ExitOnOutOfMemoryError`<br>Add extra JVM options.                                                                                                                                                                                                                                                                                                                                                                            |
 | SERVING_OPTS      | env var | default: N/A<br>Add serving related JVM options.<br>Some of DJL configuration can only be configured by JVM system properties, user has to set DEFAULT_JVM_OPTS environment variable to configure them.<br>- `-Dai.djl.pytorch.num_interop_threads=2`, this will override interop threads for PyTorch<br>- `-Dai.djl.pytorch.num_threads=2`, this will override OMP_NUM_THREADS for PyTorch<br>- `-Dai.djl.logging.level=debug` change DJL loggging level |