git: f4bd6942e7 - main - committers-guide: Fix typos

The branch main has been updated by salvadore (ports committer):

URL: https://cgit.FreeBSD.org/doc/commit/?id=f4bd6942e7cb0a8a7568673c8be3f1b54347fc7c

commit f4bd6942e7cb0a8a7568673c8be3f1b54347fc7c
Author:     Lorenzo Salvadore <[email protected]>
AuthorDate: 2022-04-21 01:13:37 +0000
Commit:     Lorenzo Salvadore <[email protected]>
CommitDate: 2022-04-21 12:49:53 +0000

    committers-guide: Fix typos
    
    The correct syntax for git config --add does not want equality signs.
    
    Approved by:    doc (lwhsu), gerald (mentor)
    Differential Revision: https://reviews.freebsd.org/D35017
---
 documentation/content/en/articles/committers-guide/_index.adoc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/documentation/content/en/articles/committers-guide/_index.adoc b/documentation/content/en/articles/committers-guide/_index.adoc
index 207c63b222..f4ca63db36 100644
--- a/documentation/content/en/articles/committers-guide/_index.adoc
+++ b/documentation/content/en/articles/committers-guide/_index.adoc
@@ -625,10 +625,10 @@ You can do this by setting a few configuration variables:
 
 [source,shell]
 ....
-% git config --add user.signingKey=LONG-KEY-ID
-% git config --add commit.gpgSign=true
-% git config --add tag.gpgSign=true
-% git config --add push.gpgSign=if-asked
+% git config --add user.signingKey LONG-KEY-ID
+% git config --add commit.gpgSign true
+% git config --add tag.gpgSign true
+% git config --add push.gpgSign if-asked
 ....
 
 // push.gpgSign should probably be set to `yes` once we enable it, or be set with --global, so that it is enabled for all repositories.