howto/new-command: update reference to builtin docs

Git fork

Commit ec14d4ecb5 (builtin.h: take over documentation from
api-builtin.txt, 2017-08-02) deleted api-builtin.txt and moved the
contents into builtin.h. Most of the references were fixed in
d85e9448dd (new-command.txt: update reference to builtin docs,
2023-02-04), but one remained. Fix it.

Signed-off-by: Todd Zullinger <tmz@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

authored by

Todd Zullinger and committed by

Junio C Hamano 1 year ago 9100c91c 5ac2c61b

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1 changed file

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Documentation

howto

new-command.adoc

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Documentation/howto/new-command.adoc

··· 48 48 to find things. 49 49 50 50 See the CodingGuidelines document for other guidance on what we consider 51 - good practice in C and shell, and api-builtin.txt for the support 51 + good practice in C and shell, and builtin.h for the support 52 52 functions available to built-in commands written in C. 53 53 54 54 What every extension command needs