[PATCH] Documentation: user: introduction: suggest b4 shazam

[Ahmad Fatoum]

b4 am requires manual application of the patch. b4 shazam -M fetches the
series into a branch (FETCH_HEAD) and has a useful heuristic for when
the base the patch applies on is unknown.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 Documentation/user/introduction.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/user/introduction.rst b/Documentation/user/introduction.rst
index e7388b8bc95e..25fed6c53c4d 100644
--- a/Documentation/user/introduction.rst
+++ b/Documentation/user/introduction.rst
@@ -29,11 +29,11 @@ http://lists.infradead.org/mailman/listinfo/barebox/
 Mails sent to the barebox mailing list are archived on
 `lore.barebox.org <https://lore.barebox.org/barebox/>`_.
 
-Patch series sent there can be fetched with `b4 <https://pypi.org/project/b4/>`_ ::
+Patch series sent there can be applied with `b4 <https://pypi.org/project/b4/>`_ ::
 
    git config b4.midmask https://lore.barebox.org/%s
    git config b4.linkmask https://lore.barebox.org/%s
-   b4 am https://lore.barebox.org/$messageid # replace with link
+   b4 shazam -M https://lore.barebox.org/$messageid # replace with link
 
 There's also an IRC channel, which is
 `bridged to Matrix  <https://app.element.io/#/room/#barebox:matrix.org>`_:
-- 
2.39.2