[PATCH 1/2] perf trace: Detail usages on the man page

[Sangwon Hong]

There're no descriptions about how to use perf trace with options and commands on the man page, so detail usages

Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Taeung Song <treeze.taeung@xxxxxxxxx>
Signed-off-by: Sangwon Hong <qpakzk@xxxxxxxxx>
---
 tools/perf/Documentation/perf-trace.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/perf/Documentation/perf-trace.txt b/tools/perf/Documentation/perf-trace.txt
index 33a88e9..2608d16 100644
--- a/tools/perf/Documentation/perf-trace.txt
+++ b/tools/perf/Documentation/perf-trace.txt
@@ -8,8 +8,10 @@ perf-trace - strace inspired tool
 SYNOPSIS
 --------
 [verse]
-'perf trace'
-'perf trace record'
+'perf trace' [<options>] [<command>]
+'perf trace' [<options>] -- <command> [<options>]
+'perf trace record' [<options>] [<command>]
+'perf trace record' [<options>] -- <command> [<options>]
 
 DESCRIPTION
 -----------
-- 
2.7.4