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-rw-r--r--test/py/u_boot_console_exec_attach.py6
1 files 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