tools: bpftool: doc, add text about feature-subcommand

This patch adds missing information about feature-subcommand in
bpftool.rst

Signed-off-by: Prashant Bhole <bhole_prashant_q7@lab.ntt.co.jp>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

1 files changed, 3 insertions, 1 deletions

diff --git a/tools/bpf/bpftool/Documentation/bpftool.rst b/tools/bpf/bpftool/Documentation/bpftool.rst
index 27153bb816ac..4f2188845dd8 100644
--- a/tools/bpf/bpftool/Documentation/bpftool.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool.rst
@@ -16,7 +16,7 @@ SYNOPSIS
 
         **bpftool** **version**
 
-        *OBJECT* := { **map** | **program** | **cgroup** | **perf** | **net** }
+        *OBJECT* := { **map** | **program** | **cgroup** | **perf** | **net** | **feature** }
 
         *OPTIONS* := { { **-V** | **--version** } | { **-h** | **--help** }
         | { **-j** | **--json** } [{ **-p** | **--pretty** }] }
@@ -34,6 +34,8 @@ SYNOPSIS
 
         *NET-COMMANDS* := { **show** | **list** | **help** }
 
+        *FEATURE-COMMANDS* := { **probe** | **help** }
+
 DESCRIPTION
 ===========
         *bpftool* allows for inspection and simple modification of BPF objects