[PATCH b4 04/21] docs: contributor: send: fix sendmail typo

[Quentin Schulz <foss+kernel@0leil.net>]

From: Quentin Schulz <quentin.schulz@cherry.de>

There's a sendmail binary, but the git configuration settings are
sendemail and not sendmail (and you can use sendmail in sendemail to
make things more confusing), so let's fix that oversight.

Fixes: e8045d135316 ("ez: Add --use-web-endpoint arg to force web endpoint")
Fixes: 890fdc05400e ("docs: document pre-flight checks")
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
---
 docs/contributor/send.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/contributor/send.rst b/docs/contributor/send.rst
index 54ed474..0de2aa5 100644
--- a/docs/contributor/send.rst
+++ b/docs/contributor/send.rst
@@ -141,9 +141,9 @@ with the following setting::
 
 Using your own SMTP server
 --------------------------
-If there is a ``sendmail`` section in your git configuration, B4 tries
+If there is a ``sendemail`` section in your git configuration, B4 tries
 to use that by default instead of going via the web endpoint. At this
-time, b4 only recognizes a subset of ``sendmail`` options supported by
+time, b4 only recognizes a subset of ``sendemail`` options supported by
 git itself. The vast majority of servers should only need the following
 settings::
 
@@ -156,7 +156,7 @@ settings::
 
 You can also set up ``msmtp`` or a similar tool and specify the path to
 the ``sendmail``-compliant binary as the value for ``smtpServer``. To
-force B4 to use the web endpoint even when a ``sendmail`` option is
+force B4 to use the web endpoint even when a ``sendemail`` option is
 present, use the ``--use-web-endpoint`` switch.
 
 Sending your patches

-- 
2.52.0