tools/power/x86/amd_pstate_tracer: Fix python gnuplot package names

The prerequisites section listed non-existent packages
"phython-gnuplot" and "phython3-gnuplot", which may mislead users and
cause installation failures.

Update the names to the correct distribution package names
"python-gnuplot" and "python3-gnuplot", helping users avoid confusion
and saving time for those following the instructions.

Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

diff --git a/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py b/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py
index feb9f9421c7bcd1e697cad70a17506790775fd90..875b086550d1ba335a522cbc7beb3ed0935f88e7 100755 (executable)
--- a/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py
+++ b/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py
@@ -11,7 +11,7 @@ Prerequisites:
     gnuplot 5.0 or higher
     gnuplot-py 1.8 or higher
     (Most of the distributions have these required packages. They may be called
-     gnuplot-py, phython-gnuplot or phython3-gnuplot, gnuplot-nox, ... )
+     gnuplot-py, python-gnuplot or python3-gnuplot, gnuplot-nox, ... )
 
     Kernel config for Linux trace is enabled