Re: [PATCH] doc/config: mark ssh allowedSigners example as literal

>The discussion for gpg.ssh.allowedSignersFile shows an example string
>that contains "user1@example.com,user2@example.com". Asciidoc thinks
>these are real email addresses and generates "mailto" footnotes for
>them. This makes the rendered content more confusing, as it has extra
>"[1]" markers:
>
>  The file consists of one or more lines of principals followed by an
>  ssh public key. e.g.: user1@example.com[1],user2@example.com[2]
>  ssh-rsa AAAAX1... See ssh-keygen(1) "ALLOWED SIGNERS" for details.
>
>and also generates pointless notes at the end of the page:
>
>  NOTES
>        1. user1@example.com
>           mailto:user1@example.com
>
>        2. user2@example.com
>           mailto:user2@example.com
>
>We can fix this by putting the example into a backtick literal block.
>That inhibits the mailto generation, and as a bonus typesets the example
>text in a way that sets it off from the regular prose (a tt font for
>html, or bold in the roff manpage).
>
>Signed-off-by: Jeff King <peff@peff.net>
>---
>Possibly this could actually be done in a separate example block, but I
>think this looks OK and fixes the most obvious problem.
>
> Documentation/config/gpg.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/Documentation/config/gpg.txt b/Documentation/config/gpg.txt
>index 4f30c7dbdd..7875f4fccc 100644
>--- a/Documentation/config/gpg.txt
>+++ b/Documentation/config/gpg.txt
>@@ -44,7 +44,7 @@ gpg.ssh.allowedSignersFile::
> 	A file containing ssh public keys which you are willing to trust.
> 	The file consists of one or more lines of principals followed by an ssh
> 	public key.
>-	e.g.: user1@example.com,user2@example.com ssh-rsa AAAAX1...
>+	e.g.: `user1@example.com,user2@example.com ssh-rsa AAAAX1...`
> 	See ssh-keygen(1) "ALLOWED SIGNERS" for details.
> 	The principal is only used to identify the key and is available when
> 	verifying a signature.
>--