test/jdk/sun/tools/jcmd/usage.out

rev 48074 : 8189102: All tools should support -?, -h and --help
Reviewed-by: kvn, jjg, weijun, alanb, rfield, ksrini

@@ -10,6 +10,6 @@
   If no options are given, lists Java processes (same as -l).     
                                                                   
   PerfCounter.print display the counters exposed by this process  
   -f  read and execute commands from the file                     
   -l  list JVM processes on the local machine                     
-  -h  this help                                                   
+  -? -h --help print this help message