vlib: clean up event-logger CLI

Change "elog trace" to "event-logger trace"; corresponding change in
test/test_vlib.py, verified that the vlib test vectors still pass even
though they're not run on a regular basis ("make GCOV_TESTS=yes
TEST=test_vlib ...")

Type: improvement

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Idee4aa036573865e071a9bab87e27fb5d53b4933
diff --git a/src/vlib/cli.c b/src/vlib/cli.c
index 68f16fc..c6f71a5 100644
--- a/src/vlib/cli.c
+++ b/src/vlib/cli.c
@@ -1477,8 +1477,9 @@
 #endif
 
 static clib_error_t *
-elog_trace_command_fn (vlib_main_t * vm,
-		       unformat_input_t * input, vlib_cli_command_t * cmd)
+event_logger_trace_command_fn (vlib_main_t * vm,
+			       unformat_input_t * input,
+			       vlib_cli_command_t * cmd)
 {
   unformat_input_t _line_input, *line_input = &_line_input;
   int enable = 1;
@@ -1567,21 +1568,20 @@
  *
  * @cliexpar
  * @clistart
- * elog trace api cli barrier
- * elog trace api cli barrier disable
- * elog trace dispatch
- * elog trace circuit-node ethernet-input
- * elog trace
+ * event-logger trace api cli barrier
+ * event-logger trace api cli barrier disable
+ * event-logger trace dispatch
+ * event-logger trace circuit-node ethernet-input
  * @cliend
- * @cliexcmd{elog trace [api][cli][barrier][disable]}
+ * @cliexcmd{event-logger trace [api][cli][barrier][disable]}
 ?*/
 /* *INDENT-OFF* */
-VLIB_CLI_COMMAND (elog_trace_command, static) =
+VLIB_CLI_COMMAND (event_logger_trace_command, static) =
 {
-  .path = "elog trace",
-  .short_help = "elog trace [api][cli][barrier][dispatch]\n"
+  .path = "event-logger trace",
+  .short_help = "event-logger trace [api][cli][barrier][dispatch]\n"
   "[circuit-node <name> e.g. ethernet-input][disable]",
-  .function = elog_trace_command_fn,
+  .function = event_logger_trace_command_fn,
 };
 /* *INDENT-ON* */