[PATCH 4/5] umr: Document new format command line options

[Luben Tuikov]

Document new format command line options in the manual page: "--ppt-read"
and "--gpu-metrics". The old format using underscores is still supported in
the main app, in case it is used in scripts, and so on.

Cc: Tom StDenis <tom.stdenis at amd.com>
Cc: Jinzhou.Su <Jinzhou.Su at amd.com>
Signed-off-by: Luben Tuikov <luben.tuikov at amd.com>
---
 doc/umr.1 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/umr.1 b/doc/umr.1
index 62eea7db320b88..ad518e0fa7451d 100644
--- a/doc/umr.1
+++ b/doc/umr.1
@@ -288,11 +288,11 @@ Set power_dpm_force_performance_level to low.
 .IP "--clock-auto, -ca"
 Set power_dpm_force_performance_level to auto.
 
-.IP "--ppt_read, -pptr [ppt_field_name]"
+.IP "--ppt-read, -pptr [ppt_field_name]"
 Read powerplay table value and print it to stdout.  This command will print all the powerplay table
 information or the corresponding string in powerplay table.
 
-.IP "--gpu_metrics, -gm"
+.IP "--gpu-metrics, -gm"
 Print the GPU metrics table for the device.
 
 .SH "Notes"
-- 
2.35.1.607.gf01e51a7cf