doc: trailer: fix grammar

Signed-off-by: Linus Arver <linusa@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Linus Arver committed Jun 15, 2023 at 02:53 UTC bfb5f57bb33c864c162c13667b2d02b573a179f3
1 file changed +4 -4
Documentation/git-interpret-trailers.txt
+4 -4
@@ -14,7 +14,7 @@ SYNOPSIS
14
15 DESCRIPTION
16 -----------
17 -Help parsing or adding 'trailers' lines, that look similar to RFC 822 e-mail
17 +Parse or add 'trailer' lines that look similar to RFC 822 e-mail
18 headers, at the end of the otherwise free-form part of a commit
19 message.
20
@@ -249,10 +249,10 @@ for the same <token>, 'trailer.<token>.cmd' is used and
249 'trailer.<token>.command' is ignored.
250
251 trailer.<token>.cmd::
252 - This option can be used to specify a shell command that will be called:
252 + This option can be used to specify a shell command that will be called
253 once to automatically add a trailer with the specified <token>, and then
254 - each time a '--trailer <token>=<value>' argument to modify the <value> of
255 - the trailer that this option would produce.
254 + called each time a '--trailer <token>=<value>' argument is specified to
255 + modify the <value> of the trailer that this option would produce.
256 +
257 When the specified command is first called to add a trailer
258 with the specified <token>, the behavior is as if a special