[PATCH 5/5] test: fix pylint error in u_boot_console_exec_attach.py

[Heinrich Schuchardt]

* provide module docstring

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
 test/py/u_boot_console_exec_attach.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/test/py/u_boot_console_exec_attach.py b/test/py/u_boot_console_exec_attach.py
index 27834b55cd..8dd8cc1230 100644
--- a/test/py/u_boot_console_exec_attach.py
+++ b/test/py/u_boot_console_exec_attach.py
@@ -2,8 +2,10 @@
 # Copyright (c) 2015 Stephen Warren
 # Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
 
-# Logic to interact with U-Boot running on real hardware, typically via a
-# physical serial port.
+"""
+Logic to interact with U-Boot running on real hardware, typically via a
+physical serial port.
+"""
 
 import sys
 from u_boot_spawn import Spawn
-- 
2.32.0