[PATCH] perf data: Document missing --force option

[Sangwon Hong]

Add --force option on the man page

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-data.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/perf/Documentation/perf-data.txt b/tools/perf/Documentation/perf-data.txt
index f0796a4..90bb4aa 100644
--- a/tools/perf/Documentation/perf-data.txt
+++ b/tools/perf/Documentation/perf-data.txt
@@ -30,6 +30,10 @@ OPTIONS for 'convert'
 -i::
 	Specify input perf data file path.
 
+-f::
+--force::
+	Don't complain, do it.
+
 -v::
 --verbose::
         Be more verbose (show counter open errors, etc).
-- 
2.7.4