perf script: Fix --list-dlfilters documentation

The option --list-dlfilters does use a string value.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Fixes: 638e2b9984 ("perf script Add option to list dlfilters")
Link: https //lore.kernel.org/r/20210811101036.17986-4-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2021-08-11 13:10:33 +03:00 committed by Arnaldo Carvalho de Melo
parent 29159727aa
commit 3e8e226307

View File

@ -106,7 +106,7 @@ OPTIONS
Pass 'arg' as an argument to the dlfilter. --dlarg may be repeated
to add more arguments.
--list-dlfilters=::
--list-dlfilters::
Display a list of available dlfilters. Use with option -v (must come
before option --list-dlfilters) to show long descriptions.