[PATCH v1] board: amlogic: jethubj100: fix update docs

[Viacheslav Bocharov]

Fix linter errors

Fixes: 2fc5e3c1668cffdb4b894986e98c1ee10f6e9955

Signed-off-by: Viacheslav Bocharov <adeep at lexina.in>
---
 doc/board/amlogic/jethub-j100.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/board/amlogic/jethub-j100.rst b/doc/board/amlogic/jethub-j100.rst
index 80bed6e919e..cbf1ea76107 100644
--- a/doc/board/amlogic/jethub-j100.rst
+++ b/doc/board/amlogic/jethub-j100.rst
@@ -1,7 +1,7 @@
 .. SPDX-License-Identifier: GPL-2.0+
 
 U-Boot for JetHub J100/J110 (A113X)
-==============================
+===================================
 
 JetHome Jethub D1/D1+ (http://jethome.ru/jethub-d1p) is a home automation controller device
 manufactured by JetHome with the following specifications:
-- 
2.43.2